Pycnarrhena ozantha Diels
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publication ID |
1639-4798 |
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persistent identifier |
https://treatment.plazi.org/id/8553D52D-2D40-FFF2-FCAD-FD5FAAC5FEC7 |
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treatment provided by |
Carolina |
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scientific name |
Pycnarrhena ozantha Diels |
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Pycnarrhena ozantha Diels View in CoL
( Fig. 10A)
MATERIAL EXAMINED. — Papua-New Guinea. D. Soyers 24162 (L).
DESCRIPTION
Endocarp horseshoe-shaped, rounded in outline without excavated faces; one dorsal ridge, two lateral ridges on each side; rugose surface; dorsal face convex; one limb ending more inwards; central area filled, condyle inconspicuous. Length, 12.9 mm; width, 10.5 mm; thickness, 10.5 mm.
38. Genus Rhaptonema Miers
Rhaptonema thouarsiana (Baill.) Diels
( Fig. 10B)
MATERIAL EXAMINED. — Madagascar. Antsiranana, Antalaha, D. Ravelonarivo 673 ( P) .
DESCRIPTION
Endocarp horseshoe-shaped, elliptic in outline without excavated faces; one dorsal ridge; surface rugose slightly ornamented; dorsal face convex; central area filled; condyle very limited. Length, 19.9 mm; width, 16.4 mm; thickness, 11.3 mm.
39. Genus Rhigiocarya Miers
( Fig. 10C)
MATERIAL EXAMINED. — Gabon. Libreville, Klaine 3242 ( P).
Ivory Coast. Bouroukrou, A. Chevalier 16827 ( P).
DESCRIPTION
Endocarp straight, elliptic in outline with ventral condyle; one dorsal ridge, one or no lateral wing on each side; surface densely covered with long and blunt spines; simple intrusive condyle developed in protruding ventral chamber, slight and longitudinal aperture 5.3-7.5 mm long and 0.5-0.9 mm wide. Length, 15.8-17.8 mm; width, 10.0- 12.2 mm; thickness, 7.6-8.4 mm.
40. Genus Sarcolophium Troupin Sarcolophium suberosum (Diels) Troupin ( Fig. 10D)
MATERIAL EXAMINED. — Gabon. Libreville, Klaine 2134 ( P).
DESCRIPTION
Endocarp straight, rounded in outline with ventral condyle; one dorsal ridge continued on ventral face; surface covered with short points; simple intrusive condyle developed in large protruding ventral chamber, large elliptic aperture 4.0 mm long and 2.1 mm wide. Length, 9.9 mm; width, 7.1 mm; thickness, 5.3 mm.
41. Genus Sarcopetalum F.Muell.
Sarcopetalum harveyanum F.Muell.
( Fig. 10E)
MATERIAL EXAMINED. — Australia. Queensland, Tinaroo, M. van Balgooy 1561 (L).
DESCRIPTION
Endocarp horseshoe-shaped, rounded in outline with excavated faces; two dorsal ridges, two lateral ridges on each side, all ridges bearing about 16 strong and short spines; dorsal faces with two lateral concavities; smooth surface; limbs of same length, ending distant from one another; double external condyle not perforated, large central area. Length, 5.9 mm; width, 4.6 mm; thickness, 2.9 mm.
42. Genus Sciadotenia Miers
Sciadotenia cayennensis Benth.
( Fig. 10F)
MATERIAL EXAMINED. — French Guiana. Saül, Oldeman 1977 ( P).
DESCRIPTION
Endocarp reniform; surface irregular with shallow alveoli; central area totally perforated. Length, 8.1 mm; width, 6.3 mm; thickness, 5.8 mm.
| P |
Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.