Botanische Jahrbucher Fur Systematik, Pflanzengeschichte Und Pflanzengeographie Volume 28

Botanische Jahrbucher Fur Systematik, Pflanzengeschichte Und Pflanzengeographie Volume 28

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This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1901 edition. Excerpt: ...Ostafrikas C. p. 88. Central-Ulu guru: Lukwangule, an der oberen Grenze des Hochwaldes Nephrolepis biserrata (Sw.) Schott Gen. Etting. Farn. 204 t. 434; syn. N. punctata Presl Tent. 79. ' Ost-Uluguru: massenhaft am Fisigo-Flussbei Kibungo zwischen Schilfgras in der Rodungszone des Flussthales (STUHLMANN n. 8944.--Oct. 4894) Diplazium pseudoporrectum Hieron, n. sp.; frondibus usque 3/44 m altis, petiolatis (petiolo supracanaliculato, subtus terete, glahro, subcinereo-stramineo); laminis pinnatis in apicern pinnatifido-lobulatum desinentihus, circumscriptione elongato-triangularihus; pinnis in utraque dimidia parte c. 48-20, 4-3 cm inter se distantibus, apicem laminae versus decrescentibus, ambitu subrhomheo-linearibus, subfaicatis, plus minusve sursum incurvatis, basi breviter cuneatis, a basi usque ad apicem longe acutum sensim angustatis, basi integra excepta crenatolohatis vel (superioribus) Icrenatis (crenis vel lobis, apice truncato vel subrotundato subrepando-vel subdenticulnto-crenulatis; maximis . 5-6 mm latis, 5-6 mm longis), pinninerviis (nervis lateralibus his usque quinquies (raro sexies) repetito dichotome ramosis vel subpinnatis ramis sursum spectantibus 4-2, deIorsum spectantibus 2--3; omnibus supra surculis immersis, subtus vix prominulis); glabris, subchartaceis, supra obscure lutescenti-viridibus, subtus pallido-viridihus; pinnis superioribus obsolete auriculatis, sessilibus; ceteris omnibus exauriculatis, breviter petiolulatis (petiolulis c. 2-8 mm longis, glabris, supra canalieulatis, subtus teretibus); soris linearibus; diplazioideis ramis nervorum lateralium sursum spectantibus infimis approximatis, additis interdum soris ramo sursum spectanti superiori et ramo deorsum spectanti...show more

Product details

  • Paperback | 240 pages
  • 189 x 246 x 13mm | 435g
  • Rarebooksclub.com
  • United States
  • English
  • black & white illustrations
  • 1236845641
  • 9781236845641