Monographs Details: Calycobolus glaber (Kunth) House
Authority: Maguire, Bassett. 1978. The botany of the Guayana Highland--part XI. Mem. New York Bot. Gard. 32: 1-391.
Family:Convolvulaceae
Description:Distribution and Ecology - Distribution. Endemic to the upper Amazon area, including the Orinoco Basin and Rio Negro Basin. VENEZUELA. Amazonas. Río Siapa. J. Wurdack & L. Adderley 43575 (NY).

Discussion:1. Calycobolus glaber (Humboldt, Bonpland & Kunth) House, Bull. Torrey Bot. Club 34: 145. 1907. Dufourea glabra H.B.K., Nov. Gen. Sp. PI. 3: 114. 1819. Prevostea glabra (H.B.K.) Choisy, Ann. Sci. Nat. 4: 496. 1825. Calycobolus pulchellus Willd. ex Roem. & Sch., Syst. Veg. 5: 4. 1819. Type. Venezuela. San Francisco Solano, ad ripam Cassiquiares. A. Humboldt & A. Bonpland (not in microfiche).
Distribution:Venezuela South America|