☰ Menu
Lacistema pittieri S.F. Blake
This protologue was never written in Latin therefore this name is invalid.
Tree 4 m high;
Branches : slender, strigose;
Leaves : alternate; petioles strigose 4-6 mm long; blades oval-oblong or obovate-oval, 10-12 cm long, 3.8-4.8 cm wide, rather abruptly acuminate (the point acute 1.5cm long) at base rounded-cuneate, subchartaceous, above deep green, somewhat shining, glabrous, beneath duller green, pilose with ascending or spreading hairs along the costa and the 6 pairs of lateral veins, glabrous on surface, the secondaries straightish, prominulous on both sides;
Racemes : in axillary clusters of 1-3, sordid-hispidulous, 2-2.5 cm long, 3-4 mm thick, rather loosely flowered; bracts 2 subtending each flower, the lower triangular, pubescent, 0.7 mm long, the upper tubular-campanulate, essentially glabrous, deeply bifid, 0.8 mm long; pedicels glabrous, 1.5 mm long;
Sepals : 4, ovate, 0.9 mm long, obtuse obscurely serrulate, glabrous; disk thick, annular;
Stamen : 1, glabous, the stout subulate filament 0.5 mm long, the connective dilated, the anther cells divergent;
Ovary : densely hispid-pilose, the placentae 3, each bearing 2 ovules; style none; stigmas 3, about half as long as the ovary
Tree 4 m high;
Branches : slender, strigose;
Leaves : alternate; petioles strigose 4-6 mm long; blades oval-oblong or obovate-oval, 10-12 cm long, 3.8-4.8 cm wide, rather abruptly acuminate (the point acute 1.5cm long) at base rounded-cuneate, subchartaceous, above deep green, somewhat shining, glabrous, beneath duller green, pilose with ascending or spreading hairs along the costa and the 6 pairs of lateral veins, glabrous on surface, the secondaries straightish, prominulous on both sides;
Racemes : in axillary clusters of 1-3, sordid-hispidulous, 2-2.5 cm long, 3-4 mm thick, rather loosely flowered; bracts 2 subtending each flower, the lower triangular, pubescent, 0.7 mm long, the upper tubular-campanulate, essentially glabrous, deeply bifid, 0.8 mm long; pedicels glabrous, 1.5 mm long;
Sepals : 4, ovate, 0.9 mm long, obtuse obscurely serrulate, glabrous; disk thick, annular;
Stamen : 1, glabous, the stout subulate filament 0.5 mm long, the connective dilated, the anther cells divergent;
Ovary : densely hispid-pilose, the placentae 3, each bearing 2 ovules; style none; stigmas 3, about half as long as the ovary
pittieri :
Latin - named for Henri Francois Pittier (1857 - 1950)
Latin - named for Henri Francois Pittier (1857 - 1950)
Protologue - the Holotype description
Blake S F (1924) New plants from Venezuela, Contributions from the United States National Herbarium, Smithsonian Institution: United States National Museum, Vol. 20(13): 520Type specimens
Herbaria | Illustration | Herbarium / Barcode Number | Collector Name & Number | Collection Date | Country | |
---|---|---|---|---|---|---|
Holotype | US | US-00104998 | H Pittier 8974 | 1920 July 12 | Venezuela | |
Isotypes | A | A-00038011 | H Pittier 8974 | 1920 July 12 | Venezuela | |
G | G-00165301 | " | " | " | ||
GH | GH-00030810 | " | " | " | ||
IAN | IAN-188989 | " | " | " | ||
MT | MT-00117121 | " | " | " | ||
NY | NY-00283962 | " | " | " | ||
P | P-00690060 | " | " | " | ||
VEN | VEN-8682 | " | " | " | ||
Syntypes | None specified |