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22 e 23 - Rodriguésia - Jardim Botânico do Rio de Janeiro

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— 116 —<br />

H. aphrodisiaca O. Macha<strong>do</strong> n. sp.<br />

Frutex — 1 — 1,5 m. altus, sub-scan<strong>de</strong>ns ut ui<strong>de</strong>tur.<br />

Radix (xylopodium?) incrassata, rugoso. Ramuli atroferruginei;<br />

internodiis 11-14 cm. longis. Folia elliptico-ovata<br />

vel fere ovalis, ápice acuta, base rotundata leviter contracta,<br />

glandulis dualius rarior quattuor ornata, margine integra<br />

et plana, novella utrimque tomentosa, aetate supra glabrescentia,<br />

subter velutino-tomentosa, ciliata, usque ad<br />

12 cm. longa et 1 cm. lata; petiolis crassis, supra canaliculatis,<br />

puberulis, interdum glandulosis, circiter 1 cm. longis.<br />

Flores fructusque generis. Corolla fiava, ino<strong>do</strong>ra.<br />

Species próxima affinitate H. tomentosae Juss. sed<br />

glandularum nemero basi in foliorum ac tomento lutescente<br />

facile dignoscitur.<br />

Habitat in marginibus sylvarum nostra lingua "cerra<strong>do</strong>"<br />

dictatum (Matto Grosso et Goyaz), ab O. Macha<strong>do</strong><br />

n.° 434 lecta. Ab incolis "no <strong>de</strong> cachorro" vel "no <strong>de</strong> porco"<br />

nominatur; "O — cinantarrakan" a gente Carajá appelatur.<br />

Floret mensibus Júlio Octobreque.<br />

Typus in Herb. J. Bot. <strong>Rio</strong> <strong>de</strong> <strong>Janeiro</strong> n.° 60.152.<br />

Planta medicinalis idônea imprimis aphrodisiaca et<br />

contra <strong>de</strong>bilitatem nervorum.<br />

BIBLIOGRAFIA<br />

1 — GRISEBACH, A. H. R. — Malpighiaceae in Flora Brasiliensis.<br />

2 — KUNTH — 1821 — Nov. Gen. et Spec. Plant. V, pg. 126,<br />

in NIEDZU (2).<br />

3 — NIEDZU, F. — 1928 — Das pflanzenreich Regni Vegetabilis<br />

Conspectus, Malpighiaceae — Leipzig.<br />

4 — MACHADO, O. — 1932 — Caferana — Tese <strong>de</strong> <strong>do</strong>utoramento<br />

da Faculda<strong>de</strong> Nacional <strong>de</strong> Medicina <strong>do</strong> <strong>Rio</strong> <strong>de</strong> <strong>Janeiro</strong>.

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