Results 1 to 10 of about 24,414 (253)

Taxonomic revision of Polygalaceae (Fabales) in Taiwan [PDF]

open access: yesPhytoKeys
Several morphological and palynological characteristics—including petiole length, number of anthers, calyx persistence, presence of petaloid sepals, morphology of keel appendages, fruits, seed appendages, and shapes and polarity of pollen—were observed ...
Jo-Yu Wu, Hsy-Yu Tzeng, T. Y. Aleck Yang
doaj   +8 more sources

Taxonomic revision of Camellia (Theaceae) in Thailand [PDF]

open access: yesPhytoKeys
Natural plants of Camellia (Theaceae) in Thailand are taxonomically revised with a key, a distribution map, descriptions, specimens examined, and figures of living plants and/or dry specimens.
Dongwei Zhao
doaj   +7 more sources

Taxonomic revision of Physalis in Mexico

open access: yesFrontiers in Genetics, 2023
Physalis (Solanaceae, Solanoideae) is an American genus of ca. 90 species, with its diversity centered on Mexico. We recognize 61 species within the country, for which we provide a generic morphological description, an artificial key to determine species,
Mahinda Martínez   +5 more
doaj   +3 more sources

Taxonomic revision of Pachyptera (Bignonieae, Bignoniaceae) [PDF]

open access: yesPhytoKeys, 2018
Pachyptera DC. is a small genus of neotropical lianas included in tribe Bignonieae (Bignoniaceae). The genus has a complicated taxonomic history but currently includes species distributed from Belize to Southern Amazon.
Jessica Nayara Carvalho Francisco   +1 more
doaj   +5 more sources

Taxonomic Revision of the Catostemma Clade (Malvaceae/Bombacoideae/Adansonieae) [PDF]

open access: yesPlants
The Catostemma clade comprises three genera: Aguiaria, Catostemma, and Scleronema. These genera are representatives of the tribe Adansonieae, and are part of the subfamily Bombacoideae of the Malvaceae family. Taxonomic studies of these genera are scarce
Carlos Daniel Miranda Ferreira   +3 more
doaj   +2 more sources

A taxonomic summary and revision of Rozella (Cryptomycota) [PDF]

open access: yesIMA Fungus, 2018
Rozella is a genus of endoparasites of a broad range of hosts. Most species are known by their morphology and host specificity, while only three have been examined ultrastructurally and had portions of their genome sequenced.
Peter M. Letcher, Martha J. Powell
doaj   +3 more sources

Taxonomic revision of <i>Bisifusarium</i> (<i>Nectriaceae</i>). [PDF]

open access: yesPersoonia
Species of Bisifusarium (previously the Fusarium dimerum species complex) have been associated with cheese fermentation and a wide range of opportunistic human infections, but they are generally regarded as saprotrophs. Bisifusarium spp. are also commonly isolated from soils and tissues of plants growing in arid climates.
Zhang K   +8 more
europepmc   +4 more sources

A taxonomic revision of Cymbopogon (Poaceae) in Thailand [PDF]

open access: yesPeerJ
The genus Cymbopogon (Poaceae) in Thailand is revised. Twelve species are recognized, including C. calciphilus, endemic to Thailand. Three species, C. citratus, C. nardus, and C. winterianus, are widely cultivated, considered introduced, and economically
Paweena Wessapak   +2 more
doaj   +3 more sources

Taxonomic revision of Chenopodiaceae in Himalaya and Tibet [PDF]

open access: yesPhytoKeys, 2019
The composition of many Chenopodiaceae genera in different parts of Himalaya and Tibet has been insufficiently known or contradictory. A revision of the family in Himalaya including Bhutan, Nepal, parts of India (Himachal Pradesh, Jammu and Kashmir ...
Alexander P. Sukhorukov   +2 more
doaj   +5 more sources

Taxonomic Revision of Korean Saddle Fungi (Helvella, Helvellaceae) [PDF]

open access: yesMycobiology
Helvella, commonly known as saddle fungi, is a genus in the Helvellaceae family and is distributed globally. Recent comprehensive studies on Helvella have revealed that some Helvella species exhibit endemic traits and that many morphologically similar ...
Sang-Young Park   +4 more
doaj   +2 more sources

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