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Record: oai:ARNO:508333

AuthorCasimir de Candolle
TitlePiperaceae a Jaheri in insulis Key collectae
JournalMededeelingen van 's Rijks Herbarium, Leiden
Volume32
Year1918
Issue1
Pages1-2
ISSN1570-3223
Abstract1. Piper subepunctatum C. DC. n. sp.; glabrum; foliis modice petiolatis, limbo rotundato-ovato, basi aequilatero, apice acute et brevissime acuminato, noninervio, nervo centrali a 2,5 cm supra basin trifido, nervis lateralibus 3 utrinque a basi divaricantibus, petiolo basi ima vaginante; stirpis fem. pedunculo petiolum aequante, spica matura limbi dimidium vix aequante baccarum stilis echinata, bracteae pelta rotunda centro subsessili, ovario inferne in rhachi immerso superne in stilum brevem gracilem contracto, stigmate orbiculari carnoso 3-sulcato, bacca inferne profunde immersa superne libera et leviter umbonata.
Dioicum; ramuli in sicco pallidi, spiciferi usque ad 3 mm crassi; collenchyma continuum et liberiforme; fasciculi intramedullares 1-seriati; canalis lysigenus centralis canalesque peripherici cellulis gelifactis farcti. Limbi in sicco rigido-membranacei minutissime et inconspicue pellucido-punctulati, usque ad 15 cm longi et 11 cm lati. Petioli 2 cm longi. Spica matura 6 cm longa et 8 mm crassa. Stilus fere 1 mm longus.
Document typearticle
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