Thismia aurantiaca Hareesh & M.Sabu

Nuraliev, Maxim S. & Sennikov, Alexander N., 2025, A new section in Asian Thismia (Thismiaceae), T. sect. Mirabiles, and its checklist, Phytotaxa 682 (3), pp. 259-266 : 262-263

publication ID

https://doi.org/10.11646/phytotaxa.682.3.6

DOI

https://doi.org/10.5281/zenodo.16711020

persistent identifier

https://treatment.plazi.org/id/03AB9E7C-DE46-192A-FF74-F8DBFC5956CF

treatment provided by

Felipe

scientific name

Thismia aurantiaca Hareesh & M.Sabu
status

 

2. Thismia aurantiaca Hareesh & M.Sabu View in CoL in Hareesh et al. (2018: 135).

Type: — INDIA. [Andaman and Nicobar Islands Union Territory:] Andaman Islands, South Andaman Island, Mount Harriet [Mount Manipur] National Park, elevation ± 320 m, 7 August 2017, M. Sabu & V. S. Hareesh 152774 (holotype CALI, isotypes CAL, PBL).

Distribution: — India (Andaman and Nicobar Islands Union Territory).

Notes: — Thismia aurantiaca differs remarkably from the other members of Thismia sect. Mirabiles in the flower coloration. While the flowers of the other seven species are coloured with white combined with bluish/brownish/ greenish black, T. aurantiaca has white with orange (to light brown) flowers, lacking any blackish hues. Furthermore, the annulus of T. aurantiaca is unusually short (ring-like, in contrast to the dome-shaped to vertically elongate one in the other species). The sectional placement of T. aurantiaca remains therefore somewhat tentative, and is to be verified through the inclusion of the species into molecular phylogenetic analyses.

M

Botanische Staatssammlung München

V

Royal British Columbia Museum - Herbarium

S

Department of Botany, Swedish Museum of Natural History

CALI

University of Calicut

CAL

Botanical Survey of India

PBL

Botanical Survey of India, Andaman and Nicobar Circle

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