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Project Name Data (Last Modified On 8/6/2013)
 

Flora Data (Last Modified On 8/6/2013)
Species Columnea dissimilis Morton
PlaceOfPublication Ann. Missouri. Bot. Gard. 29: 47. 1942.
Note TYPE: Panama, Allen 2483 (US, holotype; F, GH, MO, NY, isotypes).
Synonym Columnea translucens Raymond, Bot. Not. 114: 350, fig. 4-5. 1961. TYPE: Cultivated in Montreal Botanical Garden as 2940-59, originally from Panamai, Raymond (MTJB, not seen). Ortholoma dissimile (Morton) Wiehl., Phytologia 27: 321. 1973. Trichantha dissimilis (Morton) Wiehl., Selbyana 1: 34. 1975.
Description Epiphytic herbs or subshrubs; stems to 1 m tall, 2-3 mm in diam., woody toward the base, green to red, red to orange hispid, glandular hairs more or less present. Leaves of a pair unequal or subequal; larger blade of the pair elliptic oblong, subfalcate, 4.5-11.4 cm long and 1.7-4.4 cm wide, the apex acuminate, oblique at the base, entire to crenate serrate, membranous, above green appressed hairs sometimes reddish, 5-9 celled, sometimes sparse, below green, hirsute, the hairs often reddish, 5-9 celled, more numerous on the veins, also 2-4 celled glandular hairs; petioles 5-12 mm long; smaller leaves elliptic to ovate, 1.3-4.7 cm long and 0.8-2.2 cm wide, acute to obtuse, oblique to rounded at the base, green, reddish hirsute. Flowvers 1-3 in each axil; bracts about 3 mm long, linear, acuminate, reddish pilose; pedicels 1.1-2.2 cm long, reddish hirsute; calyx lobes lanceolate, 1.6-3.3 cm long, acute, 1-6 toothed, the teeth to 1 mm long, the lobes green, red or orange, red hirsute; corollas orange or red, tubular, 2.1-3.9 cm long, ca. 4 mm in diam. above the base, becoming ca. 8 mm in diam. above, not noticeably contracted at the throat, appendages between the lobes sometimes hidden by hairs, externally coarsely red sericeous, internally glabrous, the lobes subregular, erect, ca. 4 mm long, the lobes transparent or yellow sericeous; filaments glabrous, the anthers in- cluded; ovary pilose, the style glabrous, the stigma bibbed. Fruit white when mature.
Habit herbs or subshrubs
Note Columnea dissimilis is known only from Panaman. Columnea translucens is known only in cultivation.
Specimen COCLE: Hills N of El Valle de Anton, 1000 m, Allen 2164 (MO, US), 2191 (US). Trail to Las Minas N of El Valle de Anton, 1000 m, Allen 2483 (F, GH, MO, US). On trail to Cerro Pilon WEPCOR weather site 1 km from top, 900 m, Correa 49 (DUKE). La Mesa above El Valle, Croat 13395, 25384 (both MO). Cerro Pilon near El Valle, 700-900 m, Duke 12072 (MO, REED), 12160 (MO, NY, REED). El Valle, 800-1000 m, Duke 13190 (MO). Between Cerro Pilon and El Valle de Anton, 700-900 m, Duke & Dwyev 13967 (MO). Above village of El Valle, Dwyer 1902 (MO). 8.5 mi from El Valle to La Mesa, Dwyer 10541 (MO). Cerro Gaital Caracoral, rain forest, 2700-3200 ft, Dwyer & Correa 8883 (MO). La Mesa at El Valle de Anton, Folsom & Butcher 2791 (MO). El Cope, El Potroso, Atlantic slope of Alto Calvario, Folsom & Lantz 1877, 1897 (both MO, US). La Mesa, Gentry 5643 (MO). 9 km from El Valle Market beyond Sr. Furlong's finca, at end of road, Kennedy et al. 3211 (MO, PMA). Mountains N of El Valle de Anton, 2500-3000 ft, Lewis et al. 1786 (MO). Boca del Taobre at confluence Rio Cocle del Norte, Lewis et al. 5488 (DUKE, MICH, MO, NY, SCZ). Cerro Pilon, 5 km NE of El Valle, 800-1045 m, Mori 6572 (MO); 2000 ft, Porter et al. 4429 (MO, SCZ), 4440 (MO). La Mesa above El Valle, 800 m, Skog & Butcher 4119 (MO, P, US). El Petroso at Rivera's sawmill 7 km beyond El Cope, 800 m, Skog et al. 4204 (E, MO, US). Trailside woods near La Mesa 5 mi N of El Valle, Wilbur & Luteyn 11733 (DUKE, MO). N rim of El Valle de Anton, near Cerro Turega, 650-700 m, Woodson & Schery 175 (MO). COLON: Santa Rita Ridge, 15 mi E of Colon, 1200 ft, Butcher (US); D'Arcy & D'Arcy 6174 (MO, NY). Santa Rita lumber road, E of Colon, Dressler 3481 (DUKE, MO, PMA). Near Agua Clara rainfall station, Santa Rita Ridge, Foster 1747 (DUKE, PMA). Santa Rita Ridge trail beyond end of Santa Rita Ridge Road, 17-35 km from Boyd-Roosevelt Highway, 400-800 m, Mori & Crosby 6324 (MO). Rio Guanche ca. 3 km upriver from bridge on road to Portobelo, 25 m, Mori & Kallunki 5211 (MO, US). PANAMEA: Above Campana, 600-800 m, Allen 1875 (GH, MO, US). Road to Cerro Campana, Croat 14715 (MO). Cerro Campana along trail to summit, Croat 17205 (MO, NA). Middle slopes of Cerro Campana, ca. 1 mi from Panamerican Highway, 150 m, Croat 35958 (MO). Ridge between narrow road and peak of Cerro Campana, 800 m, Foster & Kennedy 2074 (DUKE). Cerro Jefe, Altos de Pacora, trail to Sebastian's house, 18.2 km E of Cerro Azul village (Goofy Lake), 800-900 m, Gentry & Mori 13418 (MO, US). Cerro Campana, 2600-2800 ft, Lewis et al. 1923 (MO); Skog et al. 4145, 4153 (both US); Smith & Smith 3375 (US); Witherspoon & Witherspoon 8468 (MO).
 
 
 
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