Inflorescences
dense or elongate spikes; flowers not resupinate, scarcely opening, white with yellow lip; bracts longer than flowers
Sepals
subequal, median one erect, concave; laterals spreading, free
Petals
narrow, often cohering with median sepal to form hood
Lip
shortly adnate to base of gynostemium, concave or subsaccate at base, with or without pair of calli inside, ± contracted in middle, dilated at apex into entire or bilobed limb
Gynostemium
: anther shortly apiculate; pollinia 2, with caudicle attached to broad, rounded viscidium; stigmas 2, lateral
Capsule
small, erect, ovoid or subglobose
x = 10 (aneuploids, high polyploidy)
Nomenclature:
Zeuxine
Lindl.
Lindley: 9 (1826)
Rolfe: 81 (1912)
Phillips: 239 (1951)
Stewart et al.: 212 (1982)
Linder & Kurzweil: 77 (1999)
Distribution & Notes:
Global
: Species ± 76, in Old World tropics and subtropics
Southern Africa
: Species 1:
Zeuxine africana
Rchb.f., Botswana, also near Durban (KwaZulu-Natal)
References:
LINDER, H.P. & KURZWEIL, H. 1999.
Orchids of southern Africa
. A.A. Balkema, Rotterdam
LINDLEY, J. 1826.
Orchidearum sceletos
. Taylor (typ.), London
PHILLIPS, E.P. 1951. The genera of South African flowering plants.
Memoirs of the Botanical Survey of South Africa
No. 25
ROLFE, R.A. 1912. Order CXXXI.
Orchideae
.
Flora capensis
5,3
STEWART, J., LINDER, H.P., SCHELPE, E.A. & HALL, A.V. 1982.
Wild orchids of southern Africa
. Macmillan, Johannesburg
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