Adiantum mariposatum (Pteridaceae), a New Species from Ecuador
نویسندگان
چکیده
منابع مشابه
The Hybrid Origin of Adiantum meishanianum (Pteridaceae): A Rare and Endemic Species in Taiwan
Adiantum meishanianum is an endemic species distributed only in Meishan village, Kaohsiung, Taiwan. Because its sporangia contain only abortive spores, A. meishanianum has been regarded as having a hybrid origin, presumably with A. caudatum, A. malesianum, and A. philippense as the putative parents. The aim of this study is to confirm the hybrid origin and determine the parental lineages of A. ...
متن کاملAdiantum shastense, a new species of maidenhair fern from California
A new species of Adiantum is described from California. This species is endemic to northern California and is currently known only from Shasta County. We describe its discovery after first being collected over a century ago and distinguish it from Adiantumjordanii and Adiantumcapillus-veneris. It is evergreen and is sometimes, but not always, associated with limestone. The range of Adiantumshas...
متن کاملPhylogeny and relationships of the neotropical Adiantum raddianum group (Pteridaceae)
With more than 200 species, the maidenhair fern genus Adiantum is among the top ten most diverse fern genera. Adiantum is pantropical in distribution and, due to the presence of a unique synapomorphy (sporangia borne on indusia rather than laminae), perhaps the most easily recognized fern genus. Many of its members, including numerous cultivars derived from A. raddianum, are grown as ornamental...
متن کاملPaleonura bilinskii (Collembola, Neanuridae, Paleonurini), a new species from Ecuador.
The genus Paleonura Cassagnau, 1982, with 50 species, is found mainly in the tropical and subtropical regions of the world with some species restricted to high altitudes. Eighteen species have been described from the mountains above 800 m a. s. l., in the Himalayas (13 species) and Kenya and Tanzania (three species each). Seven species (together with the new one) have been found in the mountain...
متن کاملA new species of EnyalioidEs (Iguanidae: Hoplocercinae) from southwestern Ecuador
We describe a new species of Enyalioides from lowland cloud forests in southwestern Ecuador. This represents the third species in the genus known to occur west of the Andes in South America; the other two species are E. heterolepis and E. oshaughnessyi. Among other characters, the new species can be distinguished from other members in the genus by having small, keeled, paravertebrals; a series ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Fern Journal
سال: 2011
ISSN: 0002-8444,1938-422X
DOI: 10.1640/0002-8444-101.1.1