Lasianthus candidus V.S.Dang, Naiki & Yahara
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publication ID |
https://doi.org/ 10.11646/phytotaxa.581.1.1 |
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persistent identifier |
https://treatment.plazi.org/id/43284262-FFBD-FFFA-5AB6-FF3B43C8CD24 |
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treatment provided by |
Plazi |
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scientific name |
Lasianthus candidus V.S.Dang, Naiki & Yahara |
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9.1. Lasianthus candidus V.S.Dang, Naiki & Yahara subsp. candidus (2021: 52) — Fig. 24 View FIGURE 24 (plate), Fig. 25 View FIGURE 25 (map) Type: — VIETNAM. Ha Tinh Province, Vu Quang National Park , 1760 m elev., 23 June 2016, Yahara T., Nguyen N., Toyama H., Tagane S.,
Okabe N., Nguyen H. V5877 ( holotype VNM! [ VNM00042876 View Materials ]; isotype DLU!, FU!, the herbarium of Iriomote Station ( Japan)) .
Specimens examined: — VIETNAM. Central: Ha Tinh Province, Vu Quang National Park , 1760 m elev., 18˚11’41.09”N, 105˚23’06.08’’E, in lower montane forest, 23 June 2016, Yahara T., Nguyen N., Toyama H., Tagane S., Okabe N., Nguyen H. V 5877 ( VNM) .
Distribution: —Endemic to Vietnam (known from the Vu Quang National Park, Ha Tinh Province).
Habitat & Ecology: —In lower montane of evergreen forests at 1600–1800 m elev.
Phenology: —Flowering from May to July. Fruits not seen. Vernacular name: —Xú hưƠng hoa trắng. Notes: — Lasianthus candidus is similar to L. henryi Hutch. (1916: 401) which is endemic to China based on leaf and inflorescences shapes, but differs from the latter in having fewer secondary veins (5–6 on each side of midrib vs. 7–8 on each side of midrib), longer petioles (8–10 mm long vs. 3–8 mm long), larger stipules (1.5–2 mm long vs. 0.5–1.2 mm long), and larger calyx tubes (1.5–2 mm long vs. ca. 1 mm long).
| VNM |
Institute of Tropical Biology |
| FU |
Fudan University, Department of Biology |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.