Petrophila Stock Photos and Images

(116)See petrophila stock video clips

Quick filters:

Cut Outs | Black & white

Page 1 of 2

Petrophila Stock Photos and Images

Rock Parrot (Neophema petrophila) adult, perched on fence, Rottnest Island, Western Australia Stock Photo

RMA58MMY–Rock Parrot (Neophema petrophila) adult, perched on fence, Rottnest Island, Western Australia

Thelymitra petrophila, Granite Sun Orchid in Monjingup Reserve, WA, Australia Stock Photo

RMEBCKN0–Thelymitra petrophila, Granite Sun Orchid in Monjingup Reserve, WA, Australia

Arctic Willow, Salix petrophila, in flower at high altitude, Sierra Nevada, California. Stock Photo

RMHJ3WKE–Arctic Willow, Salix petrophila, in flower at high altitude, Sierra Nevada, California.

Rock parrot (Neophema petrophila) at the Cape Leeuwin south of Augusta in Western Australia Stock Photo

RF2E0H2J5–Rock parrot (Neophema petrophila) at the Cape Leeuwin south of Augusta in Western Australia

Rock parrot, Neophema petrophila, grazes on Rottnest Island, Western Australia Stock Photo

RMJW2MAP–Rock parrot, Neophema petrophila, grazes on Rottnest Island, Western Australia

Rock Parrot, Neophema petrophila, a small parrot species feeding on coastal vegetation at Cape Leeuwin in south-west Western Australia. Stock Photo

RM2WJMEC8–Rock Parrot, Neophema petrophila, a small parrot species feeding on coastal vegetation at Cape Leeuwin in south-west Western Australia.

RMA29C4J–Rock Parrot

Rock Willow (Salix petrophila). Date: 1917. Watercolor on paper. Museum: Smithsonian American Art Museum. Stock Photo

RM2R6H5J5–Rock Willow (Salix petrophila). Date: 1917. Watercolor on paper. Museum: Smithsonian American Art Museum.

Rock parrot (Neophema petrophila) feeding amongst flowers. Hamelin Bay, Western Australia. November. Stock Photo

RM2J20WPM–Rock parrot (Neophema petrophila) feeding amongst flowers. Hamelin Bay, Western Australia. November.

Mary Vaux Walcott - Rock Willow (Salix petrophila) Stock Photo

RM2E4N5NM–Mary Vaux Walcott - Rock Willow (Salix petrophila)

Coccoloba petrophila Brandegee. Stock Photo

RM2BTT143–Coccoloba petrophila Brandegee.

Rock Willow (Salix petrophila) 1917 by Mary Vaux Walcott, born Philadelphia, PA 1860-died St. Andrews, New Brunswick, Canada 1940 Stock Photo

RM2R8FAR9–Rock Willow (Salix petrophila) 1917 by Mary Vaux Walcott, born Philadelphia, PA 1860-died St. Andrews, New Brunswick, Canada 1940

Rock Willow Salix petrophila. Stock Photo

RM2BF4BX3–Rock Willow Salix petrophila.

A Two-banded Petrophila Moth perched on a leaf in the summer in Wisconsin. Stock Photo

RF2E92B4G–A Two-banded Petrophila Moth perched on a leaf in the summer in Wisconsin.

Maurandya petrophila Coville CV Morton. Stock Photo

RM2BTTY7G–Maurandya petrophila Coville CV Morton.

Bellflower (Campanula petrophila) in snow. Caucasus endemic species, Abago, Kavkazsky Zapovednik, Russia, June. Stock Photo

RMW7W54N–Bellflower (Campanula petrophila) in snow. Caucasus endemic species, Abago, Kavkazsky Zapovednik, Russia, June.

Tridax petrophila BL Rob Greenm. Stock Photo

RM2BTW1DC–Tridax petrophila BL Rob Greenm.

RMW7W54W–Bellflower (Campanula petrophila) in snow. Caucasus endemic species, Abago, Kavkazsky Zapovednik, Russia, June.

Eschscholzia petrophila Greene Eschscholzia petrophila Greene. Stock Photo

RM2BXBJTN–Eschscholzia petrophila Greene Eschscholzia petrophila Greene.

Bellflower (Campanula petrophila) in habitat, Caucasus endemic species, Abago, Kavkazsky Zapovednik, Russia, June. Stock Photo

RMW7W54K–Bellflower (Campanula petrophila) in habitat, Caucasus endemic species, Abago, Kavkazsky Zapovednik, Russia, June.

RMEBCKMP–Thelymitra petrophila, Granite Sun Orchid in Monjingup Reserve, WA, Australia

Artemisia petrophila Wooton Standl Artemisia petrophila Wooton Standl. Stock Photo

RM2C1CFAY–Artemisia petrophila Wooton Standl Artemisia petrophila Wooton Standl.

RF2E0H2KW–Rock parrot (Neophema petrophila) at the Cape Leeuwin south of Augusta in Western Australia

Coreopsis petrophila A Gray Coreopsis petrophila A Gray. Stock Photo

RM2C1D8M5–Coreopsis petrophila A Gray Coreopsis petrophila A Gray.

RM2WJXK2C–Rock Parrot, Neophema petrophila, a small parrot species feeding on coastal vegetation at Cape Leeuwin in south-west Western Australia.

Cinquefolis (Potentilla caulescens or Potentilla petrophila) is a perennial herb that grows on limestone walls. This photo was taken in Sierra de Cazo Stock Photo

RF2WHA930–Cinquefolis (Potentilla caulescens or Potentilla petrophila) is a perennial herb that grows on limestone walls. This photo was taken in Sierra de Cazo

Rock parrot (Neophema petrophila) basking after bathing. It breeds on southern Western Australian offshore islands and visits the mainland to feed and Stock Photo

RM2H7MN8K–Rock parrot (Neophema petrophila) basking after bathing. It breeds on southern Western Australian offshore islands and visits the mainland to feed and

Rock Parrot (neophema petrophila) Stock Photo

RMHTY6RD–Rock Parrot (neophema petrophila)

A plant (Petrophila teretifolia): flowering and fruiting stem with floral segments. Coloured engraving, c. 1804, after H. Andrews. Stock Photo

RM2H42X9P–A plant (Petrophila teretifolia): flowering and fruiting stem with floral segments. Coloured engraving, c. 1804, after H. Andrews.

RMHTY6NM–Rock Parrot (neophema petrophila)

Rock Willow (Salix petrophila), 1917. Stock Photo

RM2F9B0A8–Rock Willow (Salix petrophila), 1917.

RMAKN530–Rock Parrot Neophema petrophila

Rock parrot (Neophema petrophila) rear view, on grass, head turned, yellow flowers Stock Photo

RM2R1BXDE–Rock parrot (Neophema petrophila) rear view, on grass, head turned, yellow flowers

Crambid snout moth Crambidae Acentropinae - Petrophila species isolated on a white background from the jungle of Belize, Central America Stock Photo

RF2JKRBDG–Crambid snout moth Crambidae Acentropinae - Petrophila species isolated on a white background from the jungle of Belize, Central America

. The structure and development of mosses and ferns (Archegoniatae). A.. Fig. 94.—AndrecPa petrophila. A, Plant with ripe sporogonium, Xio; B, median sec-tion of nearly ripe capsule, X8o; ps, pseudopodium; coi, columella. brown or blackish colour. In structure they are intermediatein several respects between the Sphagnales and the Bryales,as has been shown by the researches of Kiihn (i), and Wald-ner (2), to whom we owe our knowledge of the life-history ofAndrecea. They all grow in dense tufts upon silicious rocks, i82 MOSSES AND FERNS chap. and are at once distinguished from other Mosses by t Stock Photo

RM2AFKGRH–. The structure and development of mosses and ferns (Archegoniatae). A.. Fig. 94.—AndrecPa petrophila. A, Plant with ripe sporogonium, Xio; B, median sec-tion of nearly ripe capsule, X8o; ps, pseudopodium; coi, columella. brown or blackish colour. In structure they are intermediatein several respects between the Sphagnales and the Bryales,as has been shown by the researches of Kiihn (i), and Wald-ner (2), to whom we owe our knowledge of the life-history ofAndrecea. They all grow in dense tufts upon silicious rocks, i82 MOSSES AND FERNS chap. and are at once distinguished from other Mosses by t

Arctic Willow survives in harsh environments Stock Photo

RMG0E41P–Arctic Willow survives in harsh environments

RFBK88M2–Moss on pine branch

Clustered bell flower Campanula glomerata blooming in the wild. Stock Photo

RF2RPKDXM–Clustered bell flower Campanula glomerata blooming in the wild.

Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower. Stock Photo

RF2F8X502–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

Fresh Tabebuia argentea Britton in the park Stock Photo

RF2ATH8MJ–Fresh Tabebuia argentea Britton in the park

Superba Bellflower Perennial - Campanula glomerata Superba Stock Photo

RF2RCWJKJ–Superba Bellflower Perennial - Campanula glomerata Superba

RF2E0H2KN–Rock parrot (Neophema petrophila) at the Cape Leeuwin south of Augusta in Western Australia

Epacris petrophila Hook f Epacris petrophila Hook f. Stock Photo

RM2BXCB8W–Epacris petrophila Hook f Epacris petrophila Hook f.

RM2WJME7J–Rock Parrot, Neophema petrophila, a small parrot species feeding on coastal vegetation at Cape Leeuwin in south-west Western Australia.

RF2WHA92X–Cinquefolis (Potentilla caulescens or Potentilla petrophila) is a perennial herb that grows on limestone walls. This photo was taken in Sierra de Cazo

RM2H7MN8G–Rock parrot (Neophema petrophila) basking after bathing. It breeds on southern Western Australian offshore islands and visits the mainland to feed and

. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. Fig. 94.—Andreisa petrophila. A, Plant with ripe sporogonium, Xio; B, median sec- tion of nearly ripe capsule, X8o; ps, pseudopodium; col, columella. brown or blackish colour. In structure they are intermediate in several respects between the Sphagnales and the Bryales, as has been shown by the researches of Kixhn (i), and Wald- ner (2), to whom we owe our knowledge of the life-history of Andrecea. They all grow in dense tufts upon silicious rocks,. Please note that these images are extracted Stock Photo

RMPG05JC–. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. Fig. 94.—Andreisa petrophila. A, Plant with ripe sporogonium, Xio; B, median sec- tion of nearly ripe capsule, X8o; ps, pseudopodium; col, columella. brown or blackish colour. In structure they are intermediate in several respects between the Sphagnales and the Bryales, as has been shown by the researches of Kixhn (i), and Wald- ner (2), to whom we owe our knowledge of the life-history of Andrecea. They all grow in dense tufts upon silicious rocks,. Please note that these images are extracted

pardoria schumanniana single cactus with stones close up Stock Photo

RFP88MHT–pardoria schumanniana single cactus with stones close up

RMHTY6K5–Rock Parrot (neophema petrophila)

Campanula glomerata, known by the common names clustered bellflower or Dane's blood. Stock Photo

RF2A1J891–Campanula glomerata, known by the common names clustered bellflower or Dane's blood.

. l'ig- 37- Schema der Verzweigung von A Pctrophila linearis R. Wx. B Petrophila scahrtHstula Meissn. C Leucopo^oii i^ihbosus Stescheg. (Original). zwei einander folgenden Sproß-Generationen. ICs fallt dabei auf, daß von den iicugcbiidcten Sprossen einer bevorzugt und berufen ist, den Ilauptstamm der Pflanze sympodial fortzusetzen. Bei den mehr xeroph>'tischen Kleinsträucliern imdert sich dieser Modus dadurch, cLiß die neuen Sj)rosse, an Zahl erniehrt, alle ann.iiiernd gleiche Länge behalten. Datlurch kommt nach und nacii ein schirmförmiger Umriß des ganzen Verzweigungs-Systems zustande. I Stock Photo

RMMCR9TP–. l'ig- 37- Schema der Verzweigung von A Pctrophila linearis R. Wx. B Petrophila scahrtHstula Meissn. C Leucopo^oii i^ihbosus Stescheg. (Original). zwei einander folgenden Sproß-Generationen. ICs fallt dabei auf, daß von den iicugcbiidcten Sprossen einer bevorzugt und berufen ist, den Ilauptstamm der Pflanze sympodial fortzusetzen. Bei den mehr xeroph>'tischen Kleinsträucliern imdert sich dieser Modus dadurch, cLiß die neuen Sj)rosse, an Zahl erniehrt, alle ann.iiiernd gleiche Länge behalten. Datlurch kommt nach und nacii ein schirmförmiger Umriß des ganzen Verzweigungs-Systems zustande. I

. The structure and development of mosses and ferns (Archegoniatae). FiG. 95.—A, B, Germinating spores of A. petrophila, X200; C, protonema with bud(fe); D, young archegonium in optical section; E, i, 2, two views of a very youngembryo of A. crassinerva, X266; F, somewhat older embryo of A. petrophila; G,older embryo showing the first archesporial cells; H, I, cross-sections of youngembryos, X200. A-D, after Kuhn; E-I, after Waldner. rhizoids. The flat protonema recalls strongly that of Sphag-num, and is probably genetically connected with it. All of thedifferent protonemal forms, except what Stock Photo

RM2AFKG9W–. The structure and development of mosses and ferns (Archegoniatae). FiG. 95.—A, B, Germinating spores of A. petrophila, X200; C, protonema with bud(fe); D, young archegonium in optical section; E, i, 2, two views of a very youngembryo of A. crassinerva, X266; F, somewhat older embryo of A. petrophila; G,older embryo showing the first archesporial cells; H, I, cross-sections of youngembryos, X200. A-D, after Kuhn; E-I, after Waldner. rhizoids. The flat protonema recalls strongly that of Sphag-num, and is probably genetically connected with it. All of thedifferent protonemal forms, except what

Arctic Willow grows in tundra Stock Photo

RMG0E41N–Arctic Willow grows in tundra

RF2WDX5NX–Clustered bell flower Campanula glomerata blooming in the wild.

RF2F8X52M–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

RF2AW38F8–Fresh Tabebuia argentea Britton in the park

RF2E0H2J6–Rock parrot (Neophema petrophila) at the Cape Leeuwin south of Augusta in Western Australia

Oxalis petrophila R Knuth Oxalis petrophila R Knuth. Stock Photo

RM2BXDB7Y–Oxalis petrophila R Knuth Oxalis petrophila R Knuth.

Two Rock Parrots, Neophema petrophila, a small parrot species feeding on coastal vegetation at Cape Leeuwin in south-west Western Australia. Stock Photo

RM2WJXK1G–Two Rock Parrots, Neophema petrophila, a small parrot species feeding on coastal vegetation at Cape Leeuwin in south-west Western Australia.

Carex acutina var petrophila Holm Carex acutina var petrophila Holm. Stock Photo

RM2C1DD7R–Carex acutina var petrophila Holm Carex acutina var petrophila Holm.

RM2H7MN8H–Rock parrot (Neophema petrophila) basking after bathing. It breeds on southern Western Australian offshore islands and visits the mainland to feed and

. Mosses with a hand-lens; a non-technical handbook of the more common and more easily recognized mosses of the north-eastern United States. Mosses. MOSSES WITH A HAND-LENS 17 leaves and the strong costa reaching to the apex of the leaf, or beyond. The last species, if sterile, will be with difBculty distinguished from Grimmia, by one not familiar with it, unless comparison with authentic specimens is possible. The time of maturing spores seems to be spring in each of the species. In A. petrophila they mature in May and June. Family 3. GeORGIACEAE. The Geofgia Family. LL of our mosses belongin Stock Photo

RMPG3WGP–. Mosses with a hand-lens; a non-technical handbook of the more common and more easily recognized mosses of the north-eastern United States. Mosses. MOSSES WITH A HAND-LENS 17 leaves and the strong costa reaching to the apex of the leaf, or beyond. The last species, if sterile, will be with difBculty distinguished from Grimmia, by one not familiar with it, unless comparison with authentic specimens is possible. The time of maturing spores seems to be spring in each of the species. In A. petrophila they mature in May and June. Family 3. GeORGIACEAE. The Geofgia Family. LL of our mosses belongin

RFP88MHW–pardoria schumanniana single cactus with stones close up

$. Die Algen, Moose und Farnpflanzen. . £af. XXIII. 1. Sphagnum fpec, gan^c ^Sflanse mit ©porogonien. 2. SReifeS ©porogonium. 3. 3unge§ ©porogon im 2äng3{d)nitt, 2trd)egomumtt>anbf s ©porenjacf, ps ^Meubopobium. 4. glädEjenöorleim (9ßtotonema) mit jungem ^Sflänädjen. 5. Sölattsellen. 6. SCeil eines S3lattquerid)nitt§. 7. Seil eines ©tengelquetfdjnittS. 8. ©permatogoib (öon Sph. cymbifolium). 9. Andreaea petrophila: ps in au^giebigfter SSeife SBajfer in fidj fpeicfjert nnb emporhebt. Snfolge frefer Einrichtung vermögen bie Storfmooäpolfter über ba§ SBaffer em^or5urüad)fen nnb ba3 für tt)re SS Stock Photo$

RMMEJY2J–. Die Algen, Moose und Farnpflanzen. . £af. XXIII. 1. Sphagnum fpec, gan^c ^Sflanse mit ©porogonien. 2. SReifeS ©porogonium. 3. 3unge§ ©porogon im 2äng3{d)nitt, 2trd)egomumtt>anbf s ©porenjacf, ps ^Meubopobium. 4. glädEjenöorleim (9ßtotonema) mit jungem ^Sflänädjen. 5. Sölattsellen. 6. SCeil eines S3lattquerid)nitt§. 7. Seil eines ©tengelquetfdjnittS. 8. ©permatogoib (öon Sph. cymbifolium). 9. Andreaea petrophila: ps in au^giebigfter SSeife SBajfer in fidj fpeicfjert nnb emporhebt. Snfolge frefer Einrichtung vermögen bie Storfmooäpolfter über ba§ SBaffer em^or5urüad)fen nnb ba3 für tt)re SS

$The structure & development of the mosses and ferns (Archegoniatae) . Fig. 83.—A, B, Germinating spores oi A. ^eirojihila, X 200 ; C, protonema with bud {k) ; D. youngarchegonium in optical section ; E, i, 2, two views of a very young embryo of A. crassmerva,X 266 ; F, somewhat older embryo of ^. petrophila ; G, older embryo showing the first archesporialcells; H, I, cross-sections of young embryos, X 200. A-D, after Kiihn ; E-I, after Waldner. germinate within a week, or sometimes remain unchanged formonths. They have a thick dark-brown exospore and containchlorophyll and oil. The first divis Stock Photo$

RM2AWXXHD–The structure & development of the mosses and ferns (Archegoniatae) . Fig. 83.—A, B, Germinating spores oi A. ^eirojihila, X 200 ; C, protonema with bud {k) ; D. youngarchegonium in optical section ; E, i, 2, two views of a very young embryo of A. crassmerva,X 266 ; F, somewhat older embryo of ^. petrophila ; G, older embryo showing the first archesporialcells; H, I, cross-sections of young embryos, X 200. A-D, after Kiihn ; E-I, after Waldner. germinate within a week, or sometimes remain unchanged formonths. They have a thick dark-brown exospore and containchlorophyll and oil. The first divis

RF2WEEHBG–Clustered bell flower Campanula glomerata blooming in the wild.

RF2F8X5AJ–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

RF2E0H2J7–Rock parrot (Neophema petrophila) at the Cape Leeuwin south of Augusta in Western Australia

. Mosses with a hand-lens; a non-technical handbook of the more common and more easily recognized mosses of the north-eastern United States. Mosses. i6 MOSSES WITH A HAND-LENS. PfcATB IV. Andreaea petrophila (From Bry. Eur.) 1-4. Plants natural size. 27 & 29. Capsules in different stages of drying. The other figures are self-explanatory.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grout, Abel Joel, 1867-. New York, Stock Photo

RMPG3WGW–. Mosses with a hand-lens; a non-technical handbook of the more common and more easily recognized mosses of the north-eastern United States. Mosses. i6 MOSSES WITH A HAND-LENS. PfcATB IV. Andreaea petrophila (From Bry. Eur.) 1-4. Plants natural size. 27 & 29. Capsules in different stages of drying. The other figures are self-explanatory.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grout, Abel Joel, 1867-. New York,

RFP88MJ1–pardoria schumanniana single cactus with stones close up

. Die Natürlichen Pflanzenfamilien : nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen . Fig. 91. A Petrophila longifolia K. Br.; B Ptrsoonia saccata K. Br.: Knospe im Längssclinitt; C V Grevilleahuxi- folia R. Br.; C Knospe; I) geöffnete Bl. mit gestrecktem Gr.; E—G Adenanthos pungens Meißn.; i; Knospe mit hervortretendem Gr.; F das Ende des Gr. zwischen den A.; bei s der die N. bergende Schlitz; 0 das Ende des Gr. vergr. H Conospermum taxifolmm Sra., Bl. geöffnet, bei .s die N. an dem zurückgebogenen Ende des Gr., bei st das Staminodium. — J, K Sijnaphea düaiata JB. Stock Photo

RMME6KMK–. Die Natürlichen Pflanzenfamilien : nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen . Fig. 91. A Petrophila longifolia K. Br.; B Ptrsoonia saccata K. Br.: Knospe im Längssclinitt; C V Grevilleahuxi- folia R. Br.; C Knospe; I) geöffnete Bl. mit gestrecktem Gr.; E—G Adenanthos pungens Meißn.; i; Knospe mit hervortretendem Gr.; F das Ende des Gr. zwischen den A.; bei s der die N. bergende Schlitz; 0 das Ende des Gr. vergr. H Conospermum taxifolmm Sra., Bl. geöffnet, bei .s die N. an dem zurückgebogenen Ende des Gr., bei st das Staminodium. — J, K Sijnaphea düaiata JB.

. Plant inventory; plant material introduced. leaf. See S. reticulata. notchleaf. See S. retusa. sharpleaf. See S. acutifolia. skyland. See S. petrophila. white. See S. alba var. calva.Winterfat, common. See Eurotia lanata.Wintergreen, Miquel. See Gaultheriamiqueliana. Withania coagulans, 232004. Woodbetony. See Pedicularis spp.* Woodrush. See Luzula spp.*millett. See L. parviUora. Xylotheca kotzei, 234399. Yam. See Dioscorea spp.* Yeddo-hawthorn. See Raphiolepisumbellata. Yerba mate. See Ilex paraguariensis. Zea mays, 231178-231193. 231227, 23i228, 231276-231283, 231296-231302, 231738-231749, Stock Photo

RM2CEDE7K–. Plant inventory; plant material introduced. leaf. See S. reticulata. notchleaf. See S. retusa. sharpleaf. See S. acutifolia. skyland. See S. petrophila. white. See S. alba var. calva.Winterfat, common. See Eurotia lanata.Wintergreen, Miquel. See Gaultheriamiqueliana. Withania coagulans, 232004. Woodbetony. See Pedicularis spp.* Woodrush. See Luzula spp.*millett. See L. parviUora. Xylotheca kotzei, 234399. Yam. See Dioscorea spp.* Yeddo-hawthorn. See Raphiolepisumbellata. Yerba mate. See Ilex paraguariensis. Zea mays, 231178-231193. 231227, 23i228, 231276-231283, 231296-231302, 231738-231749,

RF2WMNK7G–Clustered bell flower Campanula glomerata blooming in the wild.

RF2F8X51D–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

RF2RXJNRP–Clustered bell flower Campanula glomerata blooming in the wild.

. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. FiG. 95.—A, B, Germinating spores of A. petrophila, X200; C, protonema with bud (fe); D, young archegonium in optical section; E, i, is, two views of a very young embryo of A, crassinerva, X266; F, somewliat older embryo of A. petrophila; G, older embryo showing the first archesporial cells; H, I, cross-sections of young embryos, X200. A-D, after Kuhn; E-I, after Waldner. rhizoids. The fiat protonema recalls strongly that of Sphag- num, and is probably genetically connected with it. All of the Stock Photo

RMPG05J0–. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. FiG. 95.—A, B, Germinating spores of A. petrophila, X200; C, protonema with bud (fe); D, young archegonium in optical section; E, i, is, two views of a very young embryo of A, crassinerva, X266; F, somewliat older embryo of A. petrophila; G, older embryo showing the first archesporial cells; H, I, cross-sections of young embryos, X200. A-D, after Kuhn; E-I, after Waldner. rhizoids. The fiat protonema recalls strongly that of Sphag- num, and is probably genetically connected with it. All of the

. A record of the A.O.U. expedition to Eyre's Peninsula, October, 1909, with notes on ornithology, botany and entomology . Cuckoo. Psephotus-muticolor ]Iany Coloured Parakeet. Neophema-petrophila Rock Parakeet. Melopsittacus-undulatus AVarbling Grass Parakeet. Microtribonyx-ventralis Black-tailed Native Hen. Gallinula-tenerbrosa Black Moor Hen. Porphyrio-nielanonotus Bald Coot. Haematopus-longirostris White-breasted Oyster Catcher. Haematopus-unicolor Sootj Oyster Catcher. Zonifer-tricolor Black-breasted Plover. Aegialitis-ruficapilla Red-capped Dottrel. Aegialitis-cucullatus Hooded Dottrel. Stock Photo

RM2CP9TFD–. A record of the A.O.U. expedition to Eyre's Peninsula, October, 1909, with notes on ornithology, botany and entomology . Cuckoo. Psephotus-muticolor ]Iany Coloured Parakeet. Neophema-petrophila Rock Parakeet. Melopsittacus-undulatus AVarbling Grass Parakeet. Microtribonyx-ventralis Black-tailed Native Hen. Gallinula-tenerbrosa Black Moor Hen. Porphyrio-nielanonotus Bald Coot. Haematopus-longirostris White-breasted Oyster Catcher. Haematopus-unicolor Sootj Oyster Catcher. Zonifer-tricolor Black-breasted Plover. Aegialitis-ruficapilla Red-capped Dottrel. Aegialitis-cucullatus Hooded Dottrel.

RF2F8X527–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

RF2W9D3PY–Clustered bell flower Campanula glomerata blooming in the wild.

. Bulletin. Natural history; Natuurlijke historie. Alisterus scapularis Alisferus scapularis Psittinus cyanurus Agapornis roseicollis Platycercus elegans Platycercus caledonicus Platycercus eximius Platycercus zonarius Psephotus haematonotus Psephotus varius Neophema elegans Neophema petrophila Neophema bourkil Neophema chrysostoma Cyanorhamphus novaezeelandiae Melopsittacus undulatus FIG. 30. Starch gel electrophoretic patterns of the Psittacidae (part). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and Stock Photo

RMRH144K–. Bulletin. Natural history; Natuurlijke historie. Alisterus scapularis Alisferus scapularis Psittinus cyanurus Agapornis roseicollis Platycercus elegans Platycercus caledonicus Platycercus eximius Platycercus zonarius Psephotus haematonotus Psephotus varius Neophema elegans Neophema petrophila Neophema bourkil Neophema chrysostoma Cyanorhamphus novaezeelandiae Melopsittacus undulatus FIG. 30. Starch gel electrophoretic patterns of the Psittacidae (part). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and

RF2F8X5AA–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

RF2RXJNRW–Clustered bell flower Campanula glomerata blooming in the wild.

RMRDF31P–. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. Fig. 94.—Andreisa petrophila. A, Plant with ripe sporogonium, Xio; B, median sec- tion of nearly ripe capsule, X8o; ps, pseudopodium; col, columella. brown or blackish colour. In structure they are intermediate in several respects between the Sphagnales and the Bryales, as has been shown by the researches of Kixhn (i), and Wald- ner (2), to whom we owe our knowledge of the life-history of Andrecea. They all grow in dense tufts upon silicious rocks,. Please note that these images are extracted

RF2F8X51Y–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

RF2WMYWHB–Clustered bell flower Campanula glomerata blooming in the wild.

RMRDHN56–. Mosses with a hand-lens; a non-technical handbook of the more common and more easily recognized mosses of the north-eastern United States. Mosses. MOSSES WITH A HAND-LENS 17 leaves and the strong costa reaching to the apex of the leaf, or beyond. The last species, if sterile, will be with difBculty distinguished from Grimmia, by one not familiar with it, unless comparison with authentic specimens is possible. The time of maturing spores seems to be spring in each of the species. In A. petrophila they mature in May and June. Family 3. GeORGIACEAE. The Geofgia Family. LL of our mosses belongin

RF2F8X5AC–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

. Botanische Jahrbu?cher fu?r Systematik, Pflanzengeschichte und Pflanzengeographie. Botany; Plantengeografie; Paleobotanie; Taxonomie; Pflanzen. Fragmenta Phytographiae Australiae occidentalis. 133 Petrophila ericifolia R. Br. (B. V. 331). Cuius typi formae ulterius sunt investigandae. Var. glabriflora Benth. 1. c. mihi incognita; in eisdem autem montibus Stirling Range collegi formam fructiferam ab omnibus speciei formis distinctam, quae fortasse ad var. glabrifloram spectat (D. 4692).. scabriuscula Meissn.: G Ramuli llorifcri. H Flos dissoctus. J Stamen. K Stigma. Petropliila scabriuscula M Stock Photo

RMRH9XE3–. Botanische Jahrbu?cher fu?r Systematik, Pflanzengeschichte und Pflanzengeographie. Botany; Plantengeografie; Paleobotanie; Taxonomie; Pflanzen. Fragmenta Phytographiae Australiae occidentalis. 133 Petrophila ericifolia R. Br. (B. V. 331). Cuius typi formae ulterius sunt investigandae. Var. glabriflora Benth. 1. c. mihi incognita; in eisdem autem montibus Stirling Range collegi formam fructiferam ab omnibus speciei formis distinctam, quae fortasse ad var. glabrifloram spectat (D. 4692).. scabriuscula Meissn.: G Ramuli llorifcri. H Flos dissoctus. J Stamen. K Stigma. Petropliila scabriuscula M

RF2F8X50B–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

RMRDHN5B–. Mosses with a hand-lens; a non-technical handbook of the more common and more easily recognized mosses of the north-eastern United States. Mosses. i6 MOSSES WITH A HAND-LENS. PfcATB IV. Andreaea petrophila (From Bry. Eur.) 1-4. Plants natural size. 27 & 29. Capsules in different stages of drying. The other figures are self-explanatory.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grout, Abel Joel, 1867-. New York,

RF2F8X5A9–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

RMRDF31F–. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. FiG. 95.—A, B, Germinating spores of A. petrophila, X200; C, protonema with bud (fe); D, young archegonium in optical section; E, i, is, two views of a very young embryo of A, crassinerva, X266; F, somewliat older embryo of A. petrophila; G, older embryo showing the first archesporial cells; H, I, cross-sections of young embryos, X200. A-D, after Kuhn; E-I, after Waldner. rhizoids. The fiat protonema recalls strongly that of Sphag- num, and is probably genetically connected with it. All of the

RF2F8X529–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. 141 rasig, mit sehr schlankem Perichätium; 9-. pygmaea Br. eur. Sehr klein; Blätter kurz zugespitzt; /. robiista Br. eur. sehr kräftig, rasig-polsterförmig. 35. And. sparsifolia Zetter st. Monogr. Andr. p. 32, No. 4 (1855). Synonyme: A. petrophila var. sparsifolia Lindb. Spitsb. Moss. p. .")5'.) (1S67) et in Braithw. Brit. Moosfl. p. !) (1S80). Blüthenstand wie bei Ä. petrophila^ der sie in jeder Beziehung nahe steht. Käsen locker, Stock Photo

RMREDFAY–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. 141 rasig, mit sehr schlankem Perichätium; 9-. pygmaea Br. eur. Sehr klein; Blätter kurz zugespitzt; /. robiista Br. eur. sehr kräftig, rasig-polsterförmig. 35. And. sparsifolia Zetter st. Monogr. Andr. p. 32, No. 4 (1855). Synonyme: A. petrophila var. sparsifolia Lindb. Spitsb. Moss. p. .")5'.) (1S67) et in Braithw. Brit. Moosfl. p. !) (1S80). Blüthenstand wie bei Ä. petrophila^ der sie in jeder Beziehung nahe steht. Käsen locker,

RF2F8X51T–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

. Bonner zoologische Monographien. Zoology. 200. 634 Mountain Yellow (Flycatcher) Warbler (806) Chlor opet a si mil is R BR 4, 10 common forest undergrowth, forest edges and secon- dary growth above 1800m 635 Rock-loving Cisticola (1027) Cisticola aberrans petrophila R NBR fairly common but local open rocky grassland above 1600 m 636 Desert Cisticola (1018) Cisticola ahdula aridula R LM BR 7-10 fairly common open arid short grassland Remarks: The subspecies tanganyika is ex- pected near Lake Turkana, while lavendulae could occur on the southern Red Sea coast.. Please note that these images are Stock Photo

RMRHDT4H–. Bonner zoologische Monographien. Zoology. 200. 634 Mountain Yellow (Flycatcher) Warbler (806) Chlor opet a si mil is R BR 4, 10 common forest undergrowth, forest edges and secon- dary growth above 1800m 635 Rock-loving Cisticola (1027) Cisticola aberrans petrophila R NBR fairly common but local open rocky grassland above 1600 m 636 Desert Cisticola (1018) Cisticola ahdula aridula R LM BR 7-10 fairly common open arid short grassland Remarks: The subspecies tanganyika is ex- pected near Lake Turkana, while lavendulae could occur on the southern Red Sea coast.. Please note that these images are

RF2F8X5AR–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

. Botanisk tidsskrift. Botany; Plants; Plants. — 93 — og som oftest spiller i alle mulige Nuancer af Graat. Skorpelike- kenerne er de mest udbredte, især Slægterne Lecanora (L. tartar ea, L. atra o. a), Lecidea, Placodium og Squamaria (S. gelida) og Buellia; men ogsaa bladformede Likener er blandt Lithofytvegeta- tionens Karakterplanter; almindelige er saaledes Parmelia saxatilis, Xanthoria parietina aureola og Gyrophora (cylindrica). — De hyp- pigste lithofile Mosser er Andreæa petrophila og Grimmia-Arter (G. fascicularis, G. acicularis, G. heterosticha, G. apocarpa o. fl.);. Fig. 17. Et Part Stock Photo

RMRH9K95–. Botanisk tidsskrift. Botany; Plants; Plants. — 93 — og som oftest spiller i alle mulige Nuancer af Graat. Skorpelike- kenerne er de mest udbredte, især Slægterne Lecanora (L. tartar ea, L. atra o. a), Lecidea, Placodium og Squamaria (S. gelida) og Buellia; men ogsaa bladformede Likener er blandt Lithofytvegeta- tionens Karakterplanter; almindelige er saaledes Parmelia saxatilis, Xanthoria parietina aureola og Gyrophora (cylindrica). — De hyp- pigste lithofile Mosser er Andreæa petrophila og Grimmia-Arter (G. fascicularis, G. acicularis, G. heterosticha, G. apocarpa o. fl.);. Fig. 17. Et Part

RF2F8X526–Bellflower. Blue purple bellflower with creamy bokeh background. Campanula latifolia. Bright sunny day. Bell flower.

. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. Variation in the Cinnamon-breasted Warbler 111 13' 15 17 19 21 23 25 27 29 31 33 35. 2 n 13 15 li 19 21 23 25 27 29 3^ 33 35 37 39 Fig. 1: Sketch-map of the Southern African Subregion showing the estabhshed range of the Cinnamon-breasted warbler. 1. Euryptila suhcinnamomea subcinnamomea (Smith). 2. Euryp- tila subcinnamomea petrophila Clancey. Measurements of the type: Wing (flattened) 52.5, culmen from skull 17, tail 57 mm. Etymology: Petrophila, Greek, favourin Stock Photo

RMRHDY0X–. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. Variation in the Cinnamon-breasted Warbler 111 13' 15 17 19 21 23 25 27 29 31 33 35. 2 n 13 15 li 19 21 23 25 27 29 3^ 33 35 37 39 Fig. 1: Sketch-map of the Southern African Subregion showing the estabhshed range of the Cinnamon-breasted warbler. 1. Euryptila suhcinnamomea subcinnamomea (Smith). 2. Euryp- tila subcinnamomea petrophila Clancey. Measurements of the type: Wing (flattened) 52.5, culmen from skull 17, tail 57 mm. Etymology: Petrophila, Greek, favourin

Page 1 of 2

Petrophila Stock Photos and Images

Petrophila Stock Photos and Images

Download Confirmation

Password Confirmation

Search Results for Petrophila Stock Photos and Images (116)

Filter by agency collections

Search builder

Get great features with your free account

Get inspired for your next project!