Results 31 to 40 of about 3,315 (216)
ISSN:1873 ...
Wagner, Stefan +8 more
openaire +3 more sources
بررسی دو گونه جنسPteris در جنگل های شمال ایران به روش آناتومی [PDF]
هدف تحقیق، بررسی آناتومی دو گونه از جنس پتریس و ارزیابی میزان شباهتها و تفاوتهای بین آنها در جنگل های شمال ایران بوده است. اهمیت مطالعه ی این جنس از آن رو است که یافته های حاصل از آن می تواند در تهیه و نگارش فلور ایران و کلید شناسایی در خصوص این دو گونه ...
آرمان محمودی اطاقوری +2 more
doaj +1 more source
APOSPORY IN PTERIS AQUILINA [PDF]
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
The ferns and lycophytes of Reserva Natural Guaricica, Antonina, Paraná, Brazil [PDF]
We found 204 species of pteridophytes in Reserva Natural Guaricica, a private natural heritage reserve (RPPN) in Antonina, Paraná, Brazil.
Fernando B. Matos +2 more
doaj +3 more sources
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Pteris tremula (Polypodiopsida: Pteridaceae): A Naturalized Species in Argentina
Pteris tremula (Polypodiopsida: Pteridaceae): A Naturalized Species in Argentina.—The cosmopolitan fern genus Pteris L. (subfamily Pteridoideae, Pteridaceae; PPG I, Journal of Systematics and Evolution 54:563–603.
Arana, Marcelo Daniel +4 more
core +1 more source
Kingdom: PlantaeDivision: PolypodiophytaClass: PolypodiopsidaOrder: PolypodialesFamily: PteridaceaeScientific name: Pteris dentata Forssk.Specimen barcode ...
Bolus Herbarium (9862976)
core +1 more source
Novedades en Pteris L. (Pteridaceae) para Costa Rica. [PDF]
Two species of Pteris L. from Costa Rica is described here. Pteris arbelaeziana A. Rojas that differs from P. muricatopedata A. Arbeláez because it has longer rhizome and stipe scales, pinnate blade and distributed at high elevations.
Rojas-Alvarado, Alexander F.
core +3 more sources
Kingdom: PlantaeDivision: PolypodiophytaClass: PolypodiopsidaOrder: PolypodialesFamily: PteridaceaeScientific name: Pteris dentata Forssk.Specimen barcode ...
Bolus Herbarium (9862976)
core +1 more source

