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Project Name Data (Last Modified On 4/9/2013)
 

Flora Data (Last Modified On 4/9/2013)
Genus Lacmellea Karst.
PlaceOfPublication Linnaea 28: 450. 1857.
Synonym Zschokkea Miill.-Arg. in Mart., FR. Bras. 6(1): 20. 1860.
Description Trees or shrubs, lacticiferous, the stems with or without spines. Leaves oppo- site, non-glandular, pinnately-nerved; shortly petiolate, ? glandular in the axils. Inflorescences corymbose or cymose, axillary, opposite or alternate, mostly few- flowered, the peduncle short. Flowers small to medium-sized; calyx 5-lobed, the lobes ? equal, mostly without squamellae; corolla salverform, without append-
Habit Trees or shrubs
Description ages, the tube slightly gibbous or straight, the limb 5-lobed, sinistrorsely con- volute; stamens 5, included, the anthers free and not agglutinated with the stigma, without an enlarged connective; gynoecium 2-carpellate, syncarpous, the ovary superior, ovules several per locule, the nectary annular and ? adnate to the ovary, the style 1, not reaching the level of the anthers at anthesis, the stigma cylindrical, ? papillose. Fruit syncarpous, a small berry; seeds 1-4, ovoid, naked.
Distribution A genus of about 19 species found in northern South America; two species are found in Central America.
Note Markgraf (Notizbl. Bot. Gart. Berlin-Dahlem 15: 615-619. 1941) re- duced Zschokkea to Lacmellea after concluding that the characters formerly maintaining their separation, i.e., length of the style, level of the insertion of the anthers, and length of the corolla tube, were due simply to different stages of growth. Monachino (Lloydia 7: 275-302. 1944) also transferred Zschokkea to Lacmellea, apparently unaware of Markgraf's earlier reduction. Judging from his later annotation labels, Woodson also agreed with the congeneric status. Lacmellea panamensis (Woodson) Markgraf, Notizbl. Bot. Gart. Berlin-Dahlem 15: 622. 1941.-FIG. 1GB-C.
 
 
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