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Dracontia, the little-known dragon orchids
(2011-09)
The dragon orchids (genus Dracontia) represent a small group of mostly Central American species in the Pleurothallidinae. Their relatively large, uniquely shaped and diversely ornate flowers set them apart from their close ...
The New Refugium Botanicum. Phragmipedium schlimii
(2017-12-02)
Taxonomic description and drawings of the new Phragmipedium schlimii is presented.
Maxillaria sanguinea f. exsanguis f. nov. A new and rare form of an attractive species of Maxillaria (Orchidaceae)
(2020-05)
A new form of Maxillaria sanguinea with pale, yellowish and white flowers, is described from Costa Rica as f. exsanguis, and a composite illustration of the new taxon is provided.
Epidendrum inhibitiosum
(2013-06)
Epidendro singulifloro Schltr. simile, sed planta rubro-viride, floribus majoribus brunneo-viridis, corolla campanulato-inexpansa, labello costa pupurea instructo, callo albo, petalis ellipticis obtusis differt.
Nomenclatural notes in the Pleurothallidinae (Orchidaceae): Stelis
(2015-03-25)
Nomenclatural changes are made in order to place within Stelis a series of species that belong to it in the sense of Genera Orchidacearum, and without previous available names in that genus. New species, names and combinations ...
Sobralia fragrans
(2018)
Epiphytic, caespitose herb, up to 25 cm tall. Roots ca. 5 mm wide.
Stems 120–150 × 3–4 mm, 1-foliate; covered by a basal, acute,
glumaceous sheath. Leaves elliptic, acute, plicate, 16.5–23.5 ×
4.0–5.5 cm. Inforescence ...
Sobralia abel-arayae, a new and scarce species from Costa Rica
(2014-09)
Descripción de especie Sobralia abel-arayae
The New Refugium Botanicum. Kefersteinia retanae
(2016-04)
Kefersteinia retanae G. Gerlach, Brenesia
52: 75. 1999 [2000]. Type: Costa Rica. San
José: Pérez Zeledón, Peña Blanca, 2,000
feet (600 m), flowered in cultivation at
Münich Botanical Garden, June 1992,
prepared on the ...
Bauhinia proboscidea
(2021)
Bauhinia proboscidea is a shrub or tree from 4 to 12 metres tall with a diameter from 10 to 25 cm when mature, sometimes reported as scandent. This species occurs on the Pacific slope of central and southern Costa Rica and ...
Epidendra Nova Talamancana
(2016-09-02)
Two new species of Epidendrum from the Costa Rican montane rainforest, E. hartmanniorum and E. vallis-silentii, are described, illustrated and compared with similar species. Epidendrum stolidium and E. unicallosum are ...