Results 31 to 40 of about 14,523 (257)

Morphology of spores of Pteris L. (Pteridaceae Reich.)

open access: yesІнтродукція Рослин, 2012
The data on morphological characters of spores of 14 taxa of Pteris L. (Pteridaceae Reich.) – Pteris altissima Poir., P. argyraea Moore, P. biaurita L., P. catoptera Kunze, P. cretica L., P. cretica cv. Albo-lineata, P. cretica cv. Parkeri, P. cretica cv.
L.A. Kovalska
doaj   +1 more source

Pteris dentata Forssk.

open access: yes, 2022
Pteris dentata Forssk. — Habit: Fern. Habitat: LMWF, LMDF, BZ; up to 3 000 m. Distribution: I. Voucher: Upper Imenti Forest, Alt. 2 448 m, 7 Aug. 2015, SAJIT 003171 (HIB). References: Fries et al. (1924b), Schelpe (1951), Bussmann (1993, 1994), Bussmann & Beck (1995a, 1998), Agnew (2013).
Zhou, Ya-Dong   +3 more
openaire   +2 more sources

An inventory of the Pteridophytic flora of Balpakram-Baghmara Landscape (BBL), South Garo Hills, Meghalaya, India

open access: yesMongolian Journal of Biological Sciences, 2022
In the present study the Pteridophytic flora of Balpakram-Baghmara Landscape (BBL) of South Garo Hill district, Meghalaya (India) is systematically inventoried containing 76 taxa belong to 44 genera under 22 families.
Dilip Kumar Roy, Jintu Sarma
doaj   +1 more source

The first register of the weed fern Pteris cretica var. laeta (Pteridaceae) in central Argentina

open access: yesLilloa, 2020
Pteris cretica L. var. laeta is recorded for the first time in the Comechingones biogeographic province in central Argentina. This is the first record of P. cretica in central Argentina, and P. cretica var. laeta for the country. Until now Pteris cretica
Marcelo Daniel Arana   +3 more
doaj   +1 more source

Phytoremediation Potentials and Effects of Lead on Growth of Pteris vittata L. and Pityrogramma calomelanos L. (Pteridaceae: Fern)

open access: yesNotulae Scientia Biologicae, 2018
Phytoremediation, tolerance and bio-accumulation potentials of lead in the roots and shoots of Pteris vittata and Pityrogramma calomelanos were investigated to ascertain the effects of lead on thee species’ growth and development.
Adams A. YUSUF   +2 more
doaj   +1 more source

Pteris catoptera Kunze

open access: yes, 2022
Pteris catoptera Kunze — Habit: Fern. Habitat: LMWF, LMDF, BZ; 1 500–3 000 m. Distribution: II. Voucher: Castle Forest, Alt. 2073 m, 2 Sep. 1979, Schippers K564 (WAG). References: Fries et al. (1924b), Bussmann (1993), Bussmann & Beck (1995a, 1998), Agnew (2013).
Zhou, Ya-Dong   +3 more
openaire   +2 more sources

The exotic species Pteris ensiformis (Pteridaceae) in South America: an aproach to naturalization process

open access: yesRodriguésia, 2023
Pteris has numerous representatives of Asian and Oceanic origin naturalized in America, some of them recognized as invasive weeds. Pteris ensiformis was introduced in America in the middle of the 19th century and subsequently naturalized in USA and ...
Agustina Yañez   +4 more
doaj   +1 more source

Sobre la presencia de Pteris propinqua (Pteridaceae) en la Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica
Introducción y objetivos: En el presente trabajo se cita por primera vez para la Argentina a Pteris propinqua, sobre la base de ejemplares encontrados en el departamento de Iguazú, Misiones.
Gonzalo J. Marquez, Héctor A. Keller
doaj   +1 more source

Studi Kekerabatan Fenetik Genus Pteris Dengan Metode Taksimetri [PDF]

open access: yes, 2015
Taksimetri merupakan metode untuk menentukan jauh dekatnya suatu hubungan kekerabatan antara dua takson tumbuhan secara kuantitatif dengan menggunakan analisis cluster atau analisis kelompok.
Mahmudati, Nurul   +2 more
core  

Pteris cretica L.

open access: yes, 2022
Pteris cretica L. — Habit: Fern. Habitat: LMWF, LMDF, BZ; 1 300–2 700 m. Distribution: I. Voucher: Mount Kenya, Forest reserve before KWS main gate, 17 Jun. 2010, Kamau 478 (EA, BM). References: Schelpe (1951), Bussmann (1994), Bussmann & Beck (1995a), Agnew (2013).
Zhou, Ya-Dong   +3 more
openaire   +2 more sources

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