Results 101 to 110 of about 3,077 (209)

Estudos cromossómicos em "Pteridophyta" de Portugal

open access: yes, 1989
Five taxa of Pteridophyta from Portugal are studied from a karyological point of view: Osmunda regalis L. (n = 22), Adiantam capillus-veneris L. (n = 30), Ceterach officinarum Willd. subsp. officinarum (n = 72), Phyllitis scolopendrium (L.) Newman subsp.
Queirós, Margarida, Nogueira, Isabel
core  

The Pteridophyta of the Kundalila Falls, Zambia

open access: yes, 2015
40 species of Pteridophyta occur at the Kundalila Falls, near Serenje in the Central Province of Zambia. Many of them have disjunct geographical distributions.
Jan Koraś
core   +1 more source

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  

Aspects of the phytogeography of African Pteridophyta

open access: yes, 1983
A diversity of distribution patterns exhibited by African pteridophytes on intercontinental and continental scales are presented. Occasional random dispersal among the Pteridophyta over long distances is accepted.
E. A. C. L. E. Schelpe
core   +1 more source

Coevolutionary insights between promoters and transcription factors in the plant and animal kingdoms. [PDF]

open access: yesZool Res, 2022
Zhang JS   +12 more
europepmc   +1 more source

Keanekaragaman Pteridophyta di Kawasan Hutan Wisata Air Terjun Girimanik Kabupaten Wonogiri

open access: yes, 2016
Pteridophyta merupakan salah satu contoh flora yang memiliki keragaman tinggi serta persebaran yang luas termasuk di Indonesia. Pteridophyta dapat tumbuh dalam kondisi lingkungan lembap, basah dan rindang, salah satunya kawasan Air Terjun Girimanik di ...
KURNIAWATI, EKA
core  

Contribución al conocimiento de la bibliografía botánica (Pteridophyta y Spermatophyta) de Galicia

open access: yes, 2009
A list of bibliography of vascular flora (Pteridophyta and Spermatophyta) of Galicia is gathered here.Se reúnen las referencias bibliográficas de flora vascular (Pteridophyta y Spermatophyta) sobre ...
Pino Pérez, Rubén   +3 more
core  

INVENTARISASI TUMBUHAN PAKU (Pteridophyta) DI PERKEBUNAN PT BINA SAINS CEMERLANG KABUPATEN MUSI RAWAS

open access: yes, 2019
This study aims to determine the type of pteridophyta, abiotic factors and the benefits of pteridophyta in PT Bina Sains Cemerlang Plantation, Musi Rawas Regency. The research method used is descriptive qualitative.
W, Wahyuningsih   +2 more
core   +1 more source

An Intrinsic Geometric Constraint on Morphological Stomatal Traits. [PDF]

open access: yesFront Plant Sci, 2021
Zhang L, Wang S, Yang X, Cui X, Niu H.
europepmc   +1 more source

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