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Record: oai:ARNO:525423

AuthorF.P. Jonker
TitleA new Burmannia from Enggano (Sumatra)
JournalBlumea - Biodiversity, Evolution and Biogeography of Plants
Volume3
Year1938
Issue1
Pages108-110
ISSN0006-5196
AbstractHerba pusilla, saprophytiea, 10—13 cm alta. Radices ignotae. Caulis simplex, erectus, teres, glaber, succulentus. Folia 3—8, squamas simulantia, lanceolata vel ovato-lanceolata, glabra, acuta vel acuminata, 2—6 mm longa, uninervia, nervo prominente. Folia basalia rosulata nulla. Bracteae plm. 5 mm longae, ovatae, acutae. Flores 5—9, albi-purpurascentes, 9— 12 mm longi, erecti, pedicellati, in cincinnos geminos conferti. Limbus succulentus, 6-lobatus, lobis exterioribus tribus, 1.5—2 mm longis, erectis, in alabastris et floribus junioribus margine involutis, triangularibus, obtusis; in floribus perfectis orbiculatis et margine evolutis; lobis interioribus erectis, crassis, glandulosis, ovatis vel obovatis vel orbiculatis, obtusis vel rotundatis vel retusis, quam exteriores brevioribus, 0.25—1 mm longis. Tubus perigonii trigono-cylindricus, 4—5 mm longus, 6-nervius. Alae perianthii subnullae, in costas angustas reductae. Antherae sessiles, lobis interioribus oppositae sed profundius insertae, connectivis triangularibus, apice bicristatis, cristis curvatis. Stylus crassus, trifurcatus, ramis apice stigmate praeditis, appendiculo membranaceo rotundato pendulo. Stylus cum stigmatibus 4—4.5 mm longus. Ovarium obovoideum vel ellipsoideum, 3—4 mm longum, triloculare. Ovula numerosa, ovoidea vel ellipsoidea.
Type: Malay Archipelago, Enggano (Res. Benkoelen, Sumatra), forest near Boea-boea, 100 m alt., fl. Juno 8, 1936, leg. W. J. LÜTJEHARMS n. 4437. Cotype: id., fl. June 14, 1936, leg. W. J. LÜTJEHARMS n. 4736.
Document typearticle
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