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Record: oai:ARNO:525506

AuthorF. Markgraf
TitleEine neue Gnetum Art aus Sarawak
JournalBlumea - Biodiversity, Evolution and Biogeography of Plants
Volume14
Year1966
Issue2
Pages284-284
ISSN0006-5196
AbstractFrutex alte scandens glaber. Ramuli teretes laeves, infra nodos crassiores lenticellosi. Folia opposita, elliptica, in petiolum 1 cm longum angustata, apice breviter acuminata, usque ad 15 cm longa et 7 cm lata, supra fibris parallelis sericeo-nitida. Nervi secundarii 6—8 in utroque latere, obliqui, 1 cm ante marginem arcuato-coniuncti, subtus magis conspicui, venae indistincte reticulatae. Fructescentiae in eodem nodo saepe complures, abbreviatae, 3—4 cm longae, 4—5 mm crassae, colla patelliformia 6—8 mm lata. Fructus pulvinibus pilorum brevium immersi, ellipsoidei, obtusi, 5 cm longi, 3 cm lati, basi in stipitem falsum, ½—1 cm longum et 8 mm crassum, cavum attenuati, minutissime punctulati, opaci, griseo-virides, intus acide odorati. Involucrum seminis externum carnosum, 2 mm crassum, intus fibrosum, medium coriaceum, longitudinaliter sulcatum, internum chartaceum. Semen (immaturum) 3 cm longum, 8 mm crassum, oblongum.
Central-Borneo: am oberen Kapuas (= Kapit), Bukit Raya, Sibu, Berghang mit gelbem, sandigem Tonboden, etwa 200 m ü.d.M., 20 m lange Liane mit graugrüner Frucht. (Iban-Name: akar tengang) fr. 2-10-1965, Jugah Kudi Nr. S. 23801 (Sarawak Forest Department), holotype im Rijksherbarium Leiden.
Document typearticle
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