Results 111 to 120 of about 5,550 (213)

Morfogénesis de la fase sexual de seis especies mexicanas del género Dryopteris (Dryopteridaceae): Parte II

open access: yesRevista de Biología Tropical, 2001
Se describe y se compara la morfogénesis de la fase sexual de seis especies mexicanas de Dryopteris. Las esporas de todas las especies estudiadas son monoletes y elipsoidales, la perina es plegada, de color pardo claro a pardo obscuro, su superficie es ...
Blanca Pérez-García   +3 more
doaj  

Dryopteris hoppeana Rchb.

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

New Hybrids in Dryopteris

open access: yesBulletin of the Torrey Botanical Club, 1909
"Contributions from the Department of Botany of Columbia University - no. 238. Reprinted, without change of paging, from Bulletin of the Torrey Botanical Club 36: 41-49. 29 Ja 1909." ; Mode of access: Internet.
openaire   +1 more source

dryopteris

open access: yes, 1995
Gymnocarpium dryopteris (Linnaeus) Newmancommon oak fern;northern oak fern;western oak ferngymnocarpe fougère-du-chêne;gymnocarpe du chêne;polypode dryoptère;polypode du chêne;fougère-du-chêne;lastrée du chêne;dryoptéride disjointeGymnocarpium ...
33 Teresa Dolman
core  

Dryopteris varia Kuntze

open access: yes, 2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part P), pp. 718-782 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 763, DOI: 10.5281/zenodo ...
openaire   +1 more source

Dryopteris erythrosora (Cultivated) 3

open access: yes, 2011
Dryopteris erythrosora, underside of frond with sori. Family Dryopteridaceae.
Robert W. Corbett
core  

dryopteris

open access: yes, 2019
Gymnocarpium dryopteris (L.) Newmangymnocarpe fougère-du-chênecommon oak fernNorth Kootenay PassT. ChisholmVicinity of last river crossing before steep incline and switchback to Pass; moist partially shaded understory of shrubs and deadfall1635Epilobium ...
575 K. McFadyen, T. Chisholm
core   +1 more source

Dryopteris goldiana (Native) 5

open access: yes, 2011
Dryopteris goldiana, Fertile leaflets or pinnae, close (sori). Family Dryopteridaceae.
Hugh D. Wilson
core  

dryopteris

open access: yes, 1970
Gymnocarpium dryopteris (Linnaeus) Newmancommon oak fern;northern oak fern;western oak ferngymnocarpe fougère-du-chêne;gymnocarpe du chêne;polypode dryoptère;polypode du chêne;fougère-du-chêne;lastrée du chêne;dryoptéride disjointeGymnocarpium ...
4744 G. Armstrong, J. Nagy   +1 more
core  

dryopteris

open access: yes, 1977
Gymnocarpium dryopteris (Linnaeus) Newmancommon oak fern;northern oak fern;western oak ferngymnocarpe fougère-du-chêne;gymnocarpe du chêne;polypode dryoptère;polypode du chêne;fougère-du-chêne;lastrée du chêne;dryoptéride disjointeGymnocarpium ...
17664 John M. Gillett, M. Boudreau
core  

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