Herbs, epiphytic. Roots fleshy, glabrous. Stems aggregate, erect, forming ovoid-pyriform pseudobulbs. Leaves apical, sessile, articulate; blade linear-elliptic, leathery. Inflorescences apical, racemes to panicles, flowering only once; spathe absent. Flowers resupinate, pedicellate, simultaneous; sepals subequal; petals similar; lip appressed to column, adnate only at base, callus boat-shaped; pollinia 4, obovoid, laterally compressed, subequal; caudicles 4 in 2 pairs; column winged; rostellum semiorbiculate, entire, abaxially covered with viscous substance. Fruits capsules, ellipsoid, 3-ribbed, 1-locular.
Species over 750: neotropical.
Stems of the encyclias are variable outside the flora area: rarely they are canelike and do not form pseudobulbs; leaves are sometimes semiterete. The genus has been misrepresented as epidendrums having pseudobulbs (O. Ames et al. 1936), as most of them do; some epidendrums also do.
The Florida species were segregated by J. K. Small (1933) into four genera: Encyclia, Hormidium, Anacheilium, and Epicladium. Most later authors recognized only Epidendrum or Epidendrum and Encyclia. Recent attempts for the reestablishment of Anacheilium and Hormidium (G. F. Pabst et al. 1981; R. P. Sauleda et al. 1984) were based mainly on Brazilian species and did not take Mexican species into consideration. Prosthechea has been recently recognized (W. E. Higgins 1997[1998]), thus leaving only one species of Encyclia in the flora area.[1]
There are approximately 518 species, subspecies, varieties, forms, and cultivars in this genus. Here are just 100 of them: E. adenocarpon trachycarpa · E. adenocaulos kennedyi · E. bidentata erythronioides · E. boothiana erythronioides · E. boothiana favoris · E. cochleata triandra · E. dichroma biflora · E. varicosa leiobolbon · E. varicosa leiobulbon · E. vespa triandra · E. abbreviata · E. acicularis · E. acuta · E. acutifolia · E. adenocarpa · E. adenocarpon · E. adenocarpon subsp. trachycarpa · E. adenocarpos · E. adenocarpum · E. adenocaula (Rabbit Ears) · E. adenocaule · E. adenocaulon · E. adenocaulos · E. adenocaulos var. kennedyi · E. advena · E. aemula · E. aenicta · E. aff. diota · E. affinis · E. alagoensis · E. alata (Encyclia Orchid) · E. alata subsp. parviflora · E. alata subsp. virella · E. alata virella · E. alatum · E. albopurpurea · E. alboxanthina · E. allemanii · E. allemanoides · E. almasii · E. aloisii · E. altissima · E. amabilis · E. amanda · E. amazonica · E. ambigua · E. amicta · E. andrichii · E. angustifolia · E. angustiloba · E. apuahuensis · E. aranjensis · E. argentinensis · E. argentisiensis · E. arminii · E. aromatica · E. aromaticum · E. aspera · E. asperirachis · E. asperula · E. atropurpurea · E. atropurpurea var. leucantha · E. atropurpurea var. rhodoglossa · E. atropurpurea var. rosea · E. atropurpureum var. Alba · E. atrorubens · E. aurita · E. auyantepuiensis · E. bacula · E. baculus · E. bahamensis · E. belisensis · E. belizensis · E. bennettii · E. betancourtiana · E. beyrothiana · E. bicamerata · E. bicornuta · E. bidentata · E. bifida (Thicket Butterfly Orchid) · E. bipapulares · E. bipapularis · E. bocourtii · E. bohnkiana · E. boothiana (Booth's Orchid) · E. boothiana boothiana · E. boothiana var. erythronioides (Dollar Orchid) · E. boothiana var. erythronoides · E. brachiata · E. brachyata · E. brachychila · E. brachycolumna · E. bracteata · E. bractescens (Encyclia Orchid) · E. bractesens · E. bradfordii · E. brassavolae · E. bratescens · E. brenesii · E. brevifolia
Accessed through GBIF Data Portal November 23, 2007:
What is this? Click to find out...