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Journal article
Two new remarkable species of Myrcia sect. Aguava (Myrtaceae, Myrteae) from the Brazilian Atlantic and Amazon forests.
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Journal article
Marsh-orchids of Canada: long-standing mysteries partially solved.
Between 1959 and 1988, three populations of purple-flowered terrestrial orchids attributable to subgenus were discovered in Canada. The populations at Timmins, Ontario, and St John's, Newfoundland were strongly marked on both flowers and leaves, in contrast with the anthocyanin-deficient population at Tilt Cove, Newfoundland. All three populations have since experienced... -
Journal article
Notes on South-East Asian Diospyros L. (Ebenaceae, Ericales): commonly misidentified species in mainland South-East Asia.
Meeprom, Nattanon ; Duangjai, Sutee ; Utteridge, Timothy M. A. ; Culham, Alastair ; Puglisi, Carmen
Flora, Nomenclature, Lectotypification, Ebony, Indochina, Taxonomy, and Diospyros
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Journal article
An expanded circumscription of Trichocentrum (Orchidaceae: Oncidiinae) to include Grandiphyllum and Saundersia.
The genus Trichocentrum is again expanded, this time to include Grandiphyllum and Saundersia, and the respective combinations are made.Meneguzzo, Tniago E. C. ; Chase, Mark W.
Taxonomy, Orchid taxonomy, Brazilian orchids, Neotropical orchids, Trichocentrum, Cymbidieae, Orchidaceae, Orchids, Saundersia, and Grandiphyllum
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Journal article
Tarenna thorelii (Rubiaceae), a new record for Thailand.
Tarenna thorelii is reported as a new record for Thailand based on collections from Khon Kaen and Roi Et Provinces. A morphological description based on Thai specimens, distribution, ecological information, conservation status, and short notes on the species as well as an illustration are provided. In addition, a lectotype for...Wirot, Wirot ; Chantaranothai, Pranom
Lectotype, Thailand, Conservation, South-East Asia, Tarenna, New records, Pavetteae, Tarenna thorelii, Gentianales, and Taxonomy
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Journal article
Clusia salicifolia (Clusiaceae), a new hemiepiphyte species from Costa Rica and Panama.
We describe and illustrate (Clusiaceae) a new species from Central America. This new species is different to all related species for its hemiepiphytic habit, narrow leaves with acute to acuminate apex, reticulate resin canals, staminate flowers with quadrangular androecium with 30 – 47 free stamens, and pistillate flowers with 4...Wodcke, Emma A. ; Luján, Manuel ; Hammel, Barry
Costa Rica, Clusia salicifolia, Neotropics, Herbarium, Taxonomy, Endangered species, Central America, Trees, and Panama
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Journal article
Olearia dibrachiata (Compositae: Astereae: Hinterhuberinae): a taxonomic note. Contributions to the Flora of Mount Jaya, XXII.
S.Moore var. J.Kost. is considered conspecific with D.J.N.Hind & R.J.Johns following a re-examination of both Koster’s protologue diagnosis and its type (and paratype) material.Hind, D. J. Nicholas
Olearia exilis var. subacuta, Mount Jaya (Indonesia), Asteraceae, Indonesia, Compositae, Olearia dibrachiata, Synonymy, and Taxonomy
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Journal article
Pollen morphology of the Sapotaceae from Thailand and its taxonomic implications.
The external pollen morphology of the family Sapotaceae in Thailand was examined using the acetolysis method to determine its taxonomic significance. Pollen of 39 specimens belonging to 32 species was investigated by means of light and scanning electron microscopy. Pollen grains are found to be monads, isopolar, colporate, lalongate, and...Kunasit, Pongsakorn ; Chantaranothai, Pranom
Ericales, Pollen morphology, Planchonella, Taxonomy, Morphometric analysis, Sapotaceae, Chrysophyllum, Palynology, Pouteria, and Madhuca
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Journal article
New species and a revision of the genus Peperomia (Piperaceae) in Thailand.
We update the descriptions of seventeen native species of Peperomia in Thailand, including a new species, P. ranongensis, and a detailed morphological description for the uncommon species P. kotana based on Thai specimens. We provide a generic description, a key to all the species and provide lectotypifications for P. bavina,... -
Journal article
Eight new species of Microchirita (Gesneriaceae: Didymocarpoideae) from Thailand.
Eight new species of Microchirita (Gesneriaceae) from Thailand are described: Microchirita candida, M. chonburiensis, M. formosa, M. fuscifaucia, M. poomae, M. rayongensis, M. striata and M. suwatii. With the addition of these species, 37 species are now recorded for Thailand, considerably more than any other country.Middleton, David J. ; Tetsana, Naiyana ; Suddee, Somran ; Puglisi, Carmen
Limestone, Thailand, Microchirita, Endemic, Karst limestone, and Taxonomy
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Journal article
1083. Liatris aspera Michx.: Compositae.
The North American Prairie plant Michx. (Compositae: Eupatorieae: Liatrinae) is illustrated and described. The tribe Eupatorieae, subtribe Liatrinae and the genus Gaertn. ex Schreb. are discussed, along with comments on cultivated members of the tribe, and the position of in the genus indicated, as well as the existence of sympatry...Hind, Nicholas ; Lambkin, Deborah
North America, Descriptors, Cultivation, North American Prairie, Wakehurst Place, Asteraceae, Propagation, Liatris aspera, Taxonomy, and Compositae
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Journal article
1082. Rudbeckia hirta L.
L. (Compositae: Heliantheae: Rudbeckinae) is described and illustrated. Material in Wakehurst's North American Prairie planting would key out to the widespread L. var. Farw., in that it is a perennial, leafy in the upper half of the stem and with narrow‐lanceolate leaves. The issue of the rank of the currently...Hind, Nicholas ; Lambkin, Deborah
Rudbeckia hirta, North America, Descriptors, North American Prairie, Wakehurst Place, Asteraceae, Prariries, Propagation, Taxonomy, Cultivatio, and Compositae
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Journal article
1081. Parthenium integrifolium L.: Compositae.
The North American Prairie plant, L. (Compositae: Heliantheae: Ambrosiinae) is described and illustrated. Related genera in the subtribe are commented on, as well as the better‐known species, A. Gray, the , and infrageneric taxonomy within L., in addition to the characteristics of the genus. Aspects of cultivation, propagation, pests and... -
Journal article
1080. Coreopsis lanceolata L.: Compositae.
L. (Compositae: Heliantheae: Coreopsidinae) is described and illustrated, a full synonymy provided, and its taxonomic position discussed. The generic concepts are discussed in relation to L. and Cav., noting that molecular studies have so far not been of much practical use. Cultivation requirements are also outlined, and the species long... -
Journal article
1079. Symphyotrichum laeve (L.) Á. Löve & D. Löve: Compositae.
(L.) Á. Löve & D. Löve (Compositae: Astereae: Symphyotrichinae) is described and illustrated, and the species is provided with an expanded synonymy that includes type citations, known types, and supplementary comments for the presently accepted varieties. A commentary on the tribal position of , its recognition, infrageneric classification, and the...Hind, Nicholas ; Lambkin, Deborah
North America, Descriptors, Cultivation, North American Prairie, Wakehurst Place, Symphyotrichum laeve, Prariries, Propagation, Taxonomy, Compositae, and Asteraceae
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Journal article
1078. Solidago nemoralis Aiton: Compositae.
Aiton (Compositae: Astereae: Solidagininae) is illustrated and described, and its extensive synonymy provided (covering both proposed subspecies), together with full type citations and location of known types and relevant commentary. The position of the somewhat daunting genus L., and its position within the tribe Astereae is discussed. is placed with...Hind, Nicholas ; Lambkin, Deborah
North America, Descriptors, Cultivation, North American Prairie, Wakehurst Place, Solidago nemoralis, Prariries, Propagation, Taxonomy, Compositae, and Asteraceae
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Journal article
1077. Eurybia spectabilis (Aiton) G.L. Nesom: Compositae.
The North American Prairie plant (Aiton) G.L. Nesom (Compositae: Astereae: Machaerantherinae), the is illustrated and described, along with indications of distribution, habitat and ecology, flowering time, etymology, conservation status and vernacular names. The genus (Cass.) Gray is endemic to North America and contains 22 species; it was first proposed as...Hind, Nicholas ; Lambkin, Deborah
Eurybia spectabilis, Descriptors, Cultivation, North American Prairie, Wakehurst Place, Asteraceae, Prariries, Propagation, Taxonomy, Compositae, and North America
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Journal article
1076. Vernonia missurica Raf.: Compositae.
Raf. (Compositae: Vernonieae: Vernoniinae) is described and illustrated, a full synonymy provided, the location of known type material provided, and its taxonomic position discussed; a selected iconography is indicated. The cultivation, propagation, pests and diseases and availability of the species are commented on. The complexity of the tribe Vernonieae in...Hind, Nicholas ; Langhorne, Joanna
North America, Descriptors, Cultivation, North American Prairie, Wakehurst Place, Asteraceae, Prariries, Propagation, Taxonomy, Vernonia missurica, and Compositae
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Journal article
Chlorohiptage (Tetrapteroids, Malpighiaceae), a distinct new genus endemic to Vietnam based on morphological and molecular data.
Do, Truong Van ; Lu, Ngan Thi ; Le, Anh Tuan ; Lam, Mai Xuan Thi ; Trinh, Xuan Thi …
Hiptage, Chlorohiptage, Asia, New genus, Taxonomy, Tetrapteroi, Malpighiales, and Systematics
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Book chapter
35. Samanea clade.
Lewis, Gwilym P.
Diversity, Fabaceae, Classification, Leguminosae, Neltuma, Mimosoideae, Phylogenomics, and Taxonomy
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Book chapter
16. Entada clade.
O’Donnell, Shawn A. ; Lewis, Gwilym P.
Fabaceae, Diversity, Phylogenomics, Leguminosae, Classification, Mimosoideae, Taxonomy, and Entada
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Book chapter
10. Tribe Campsiandreae.
Lewis, Gwilym P.
Campsiandreae, Diversity, Fabaceae, Classification, Leguminosae, Mimosoideae, Taxonomy, and Phylogenomics
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Book chapter
2. Tribe Ceratonieae.
Lewis, Gwilym P.
Diversity, Fabaceae, Ceratonieae, Classification, Leguminosae, Mimosoideae, Taxonomy, and Phylogenomics
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Journal article
Taxonomic revision of Rhynchosia Lour. (Leguminosae, Papilionoideae, Phaseoleae) in South America.
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Journal article
New taxa of Barleria sect. Prionitis (Acanthaceae) from the Horn of Africa biodiversity hotspot in Somalia.
Two new taxa in Barleria L. sect. Prionitis Nees (Acanthaceae) are described from Somalia, namely Barleria biramosa Defty & I.Darbysh. from central Somalia and B. compacta Malombe & I.Darbysh. subsp. minima I.Darbysh. & Defty from the northeast coastal region. These taxa are further endemics of the Horn of Africa biodiversity...Defty, Ellie ; Darbyshire, Iain
Taxonomy, Conservation, Barleria compacta, Horn of Africa, Barlerieae, Barleria biramosa, New species, Somalia, IUCN Red List, and Diversity
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Journal article
Angraecum Darainense P. J. Cribb & Nusb. and Aeranthes Unciformis P. J. Cribb & Nusb. (Orchidaceae), Two New Species from Northern Madagascar.