Kew Bulletin
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Four new species of Chionolaena (Asteraceae: Gnaphalieae) from south-eastern Brazil
Kew Bulletin - Tập 66 - Trang 263-272 - 2011
Four new species of Chionolaena (C. adpressifolia, C. campestris, C. canastrensis and C. juniperina) are described and illustrated from Minas Gerais and São Paulo States, Brazil and their affinities assessed. A key to Chionolaena in South America is given.
Justicia sivadasanii (Acanthaceae): a striking new species from the Western Ghats, India
Kew Bulletin - Tập 70 - Trang 1-5 - 2015
A new species of Justicia L. (Acanthaceae), J. sivadasanii Sunil, K. M. P. Kumar & Naveen Kum., from the Western Ghats of India is described and illustrated. Its IUCN status, distribution and phenology are provided along with colour photographs, and its affinities are discussed.
Baccharis sphagnophila, a new species of Baccharis sect. Caulopterae (Compositae: Astereae) from the highlands of Southern Brazil
Kew Bulletin - Tập 66 - Trang 133-135 - 2011
A new species of Baccharis L. sect. Caulopterae DC. (Compositae) of the high altitude grasslands of Southern Brazil is presented: Baccharis sphagnophila A. A. Schneid. & G. Heiden. The new species is described, illustrated and compared with similar species.
Revision of the genus Seddera (Convolvulaceae)
Kew Bulletin - Tập 64 - Trang 197-233 - 2009
A revision of the genus Seddera Hochst. (Convolvulaceae: Cresseae) throughout its area of distribution is presented and a total of 31 species is recognised. The description, ecology, distribution, conservation status and phenology of all species are presented. Seven species, Seddera hadramautica R. R. Mill (S Yemen), S. ogadenensis Sebsebe (Ethiopia: Ogaden), S. namibica Sebsebe (Namibia), S. retu......
Didymoglossum bucinatum: a new combination in subgenus Didymoglossum (Hymenophyllaceae); and a key for Mexican species
Kew Bulletin - Tập 73 - Trang 1-5 - 2018
A new combination is made for a quite rare fern species, Didymoglossum bucinatum, endemic to the states of Hidalgo and Oaxaca, Mexico. A description, illustration and distribution map are provided, as well as a key to the eleven species of Didymoglossum known from Mexico.
Four new deciduous species of Hyperacanthus (Rubiaceae: Gardenieae) from western Madagascar: the sofikomba alliance
Kew Bulletin - - 2024
The genus Hyperacanthus comprises 11 species, nine in Madagascar and two in Africa, although many Madagascan species remain undescribed. All Madagascan species of Hyperacanthus are evergreen trees occurring in humid and semi-humid forest. Four deciduous species occur in the dry forests of northern, western, and southern Madagascar but are unknown to science. These four species, collectively and in......
Phanera jampuiensis (Leguminosae: Caesalpinioideae: Cercideae), a new species from Tripura, India
Kew Bulletin - Tập 69 - Trang 1-6 - 2014
Phanera jampuiensis (Leguminosae: Caesalpinioideae: Cercideae), a new species from Tripura, India, is described and illustrated. P. jampuiensis resembles P. chalcophylla, but differs in having chartaceous leaves, lamina with strigose hairs mainly on abaxial midveins, fawn tomentose floral buds and shorter filament and style.
Strychnos jacarepiensis, a new species of Loganiaceae from Brazil
Kew Bulletin - Tập 66 - Trang 295-298 - 2011
Strychnos jacarepiensis E. A. Manoel & E. F. Guim. is described and illustrated as a new species from Rio de Janeiro state, Brazil. It differs from S. gardneri by the terminal inflorescence and shorter corolla tube, and from S. brasiliensis by the connate and amplexicaul interpetiolar stipule, velutinous calyx lobes, villous filaments and discoid seeds.
Conservation assessment of Lecythidaceae from eastern Brazil
Kew Bulletin - Tập 71 - Trang 1-19 - 2016
This work evaluates the conservation status of the 22 species of Lecythidaceae native to eastern Brazil. Assessments based on current IUCN criteria, distribution maps, and an identification key to the native and non-native species from the area are provided. The results of this study suggest that over half of the species are threatened (vulnerable or endangered), four species should be added to th......
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