Bulbophyllum sect. Physometra J.J.Vermeulen, Suksathan & Watthana, 2017

Vermeulen, Jaap J., Suksathan, Piyakaset & Watthana, Santi, 2017, A new species and new section in Bulbophyllum (Orchidaceae; Epidendroideae; Malaxideae), Phytotaxa 302 (2), pp. 174-180 : 174

publication ID

https://doi.org/ 10.11646/phytotaxa.302.2.7

persistent identifier

https://treatment.plazi.org/id/D1528795-1D71-FF8D-FF15-F9A1AA5AF836

treatment provided by

Felipe

scientific name

Bulbophyllum sect. Physometra J.J.Vermeulen, Suksathan & Watthana
status

sect. nov.

Bulbophyllum sect. Physometra J.J.Vermeulen, Suksathan & Watthana , sect. nov.

Uniquely identified within the genus Bulbophyllum by the inflated ovary of the apical flower of each inflorescence. Within Asiatic Bulbophyllum it shares the 2-leafed pseudobulbs with section Blepharistes J.J.Verm., Schuit. & De Vogel (2014: 101) and section Lemniscatae Pfitzer 1889 (1888–1889: 179). Next to the inflated ovary, it is distinguished from the first by the small median sepal 2.4–3.0 mm long, as well as by the free lateral sepals (in section Blepharistes 15–20 mm long, and lateral sepals adnate along their lower margins), and from the second by the persistent, thick leaves (deciduous and thin in section Lemniscatae Pfitz. ).

The section includes a single species:

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