Mark Arcebal K. Naive, Grecebio Jonathan D. Alejandro
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引用次数: 0
摘要
在三宝颜半岛（菲律宾）继续进行广泛的野外勘探，发现了一个新的地方性Ophiorrhiza物种，在此描述该物种产自三宝颜锡布盖省的Naga-Kabasalan保护地（NKPL）。该物种的叶片背面呈灰色至银灰色，这在菲律宾 Ophiorrhiza 中是独一无二的。pubescens 和 O. erythropilosa 相似，但其匍匐至外倾的生长习性和不明显的膜质苞片很容易区分。本文提供了详细描述、彩色照片、物候、地理分布、栖息地和世界自然保护联盟（IUCN）保护状况。
Ophiorrhiza ravifolia (Rubiaceae), a new endemic species discovered in Naga-Kabasalan Protected Landscape (NKPL), Zamboanga Peninsula, southwestern Philippines
Continued extensive field exploration in Zamboanga Peninsula (Philippines) revealed a new endemic Ophiorrhiza species, which is herein described from Naga-Kabasalan Protected Landscape (NKPL) of Zamboanga Sibugay. The species is unique among Philippine Ophiorrhiza by having leaf lamina with gray to silver gray abaxial surface. The new species is morphologically similar to O. pubescens and O. erythropilosa by having hairy overall morphology, but it is easily distinguished by having a creeping to decumbent habit and inconspicuous, membranous bracts. A detailed description, color photographs, phenology, geographical distribution, habitat and IUCN conservation status are provided in this paper.
期刊介绍：
Nordic Journal of Botany publishes original contributions on all aspects of the taxonomy, evolution, conservation, ecology and biogeography of plants (including algae and bryophytes) and fungi.
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