Home Flora of Panama (WFO)
Name Search
Markup OCR Documents
!Bombacopsis sessilis (Benth.) Pittier Search in The Plant ListSearch in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in Muséum national d'Histoire naturelleSearch in Type Specimen Register of the U.S. National HerbariumSearch in Virtual Herbaria AustriaSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenAfrican Plants, Senckenberg Photo GallerySearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font
 

Project Name Data (Last Modified On 1/29/2013)
 

Flora Data (Last Modified On 1/29/2013)
Species BOMBACOPSIS SESSILIS (Benth.) Pittier
PlaceOfPublication Contr. U. S. Nat. Herb. 18: 162. 1916
Reference A. Robyns, Bull. Jard. Bot. Etat Brux. 33: 180. 1963.-Fig. 2.
Synonym Pachira sessilis Benth., Bot. Voy. Sulphur 70. 1844. Pachira angusta Duchassaing ex Decne., Fl. Serres 23: 52. 1880, nom. nud. in syn. Bombax sessile (Benth.) Bakh., Bull. Jard. Bot. Buitenz. ser. 3, 6: 180. 1924; Johnston, Sargentia 8: 200. 1949.
Description Tree, deciduous, medium-sized to generally tall, up to 20-30 m. high, the trunk straight, 20-40(-50) cm. in diam. and buttressed, the crown narrow and loose, the branches more or less horizontal, the bark smooth, squamous and greenish. Leaves (4-)5- to 7- to 9-foliolate and glabrous, the petiole terete, slightly enlarged on both ends, 2.5-14.5 cm. long; leaflets sessile to subsessile, the blade oblanceolate to obo- vate, cuneiform at the base, emarginate and mucronulate or sometimes rounded to obtuse and mucronulate at the apex, 2.5-18.5 cm. long and 1.2-6.5 cm. wide, rigid and chartaceous, bright above, dull below, the nerves slightly prominent on both sides. Flowers precocious, clustered toward the tip of the branchlets, axillary, soli- tary, geminate or seldom 3-nate, 13-24 cm. long, the pedicel rounded, 0.5-1.8(-3.2) cm. long and glabrous; receptacle 5-glandular and glabrous; calyx cupuliform to campanulate-subtubiform, truncate or 5-lobulate to undulate and mucronulate, 0.7-1.2 cm. long and 0.85-1 cm. broad, glabrous Without, silky-villose within; petals ribboned, acute, 13-24 cm. long and 0.55-0.95 cm. wide, puberulous on both sides; stamens ca. 280, the staminal column 6.5-9(-11.4) cm. long and 0.2-0.4 cm. in diam., glabrous or seldom with 5 narrow, vertical, scatteringly puberulent zones, divided into many pentadelphous filaments, the filaments 5.5-9 cm. long, glabrous and generally bifurcated near the apex; anthers oblong, ca. 0.15-0.2 cm. long; ovary ovoid, 5-angular, ca. 3 mm. long and 4.5 mm. in diam. at the base, tomentellous; style 13-21. cm. long, hirsute on the lowver part; stigma obscurely 5-lobulate. Capsule ellipsoid, obtuse at the base, caudate-acuminate at the apex, 6-12.3(-15) cm. long and 3.5-5 cm. in diam., the valves yellowish-brown, scatteringly puberu- lous to glabrous; seeds numerous, subglobose, sometimes more or less angular, 0.9-1 cm. long and 0.7-0.95 cm. wide, the testa brownish; kapok copious and pale brown.
Habit Tree
Distribution Costa Rica and Panama, at the edge and in deciduous and evergreen forests; often planted as shade tree; also cultivated in Cuba and Jamaica; called ceibo in Panama.
Specimen CANAL ZONE: Barro Colorado Island, Shattuck 647, StandleyJ 40970, Wetmore, Abbe & Shattuck 80, Wetmore U Abbe 80A, Woodworth U Vestal 452; Obispo, Standley 31752; around Culebra, Pittier 2407, 2422, 2769a; Corozal, Standley 27370; Balboa, Standley 29312; Ancon, garden of the hospital, Mason s.n.; Ancon, Pittier 2726; locality unknown, Harvey 5229, Johansen 46. CHIRIQUi: around El Boquete, alt. 1,000-1,300 m., Pittier 3310. COCLE: Penonome and vicinity, R. S. Williams 615. PANAMA: near Panama, Hayes 478; Santa Rita hills and Pueblo Liman, C. E. Smith, Jr. & H. M. Smith 3413; Islands Secas Group, Elmrore G2; Taboga Island, Hinds s.n. (type); San Jose Island, Johnston 414, 493, 560, 607, 943, Erlanson 119. VERAGUAS: vicinity of Santa Fe, Rio Santa Maria, alt. 1,000 ft., Allen 4416. PROVINCE UNKNOWN: Duchassaing s.n.
 
 
© 2024 Missouri Botanical Garden - 4344 Shaw Boulevard - Saint Louis, Missouri 63110