Impatiens parvifolia Beddome (1859: 66)

Singh, Rajeev Kumar, 2016, Typification of thirty six names of thirty five recognized taxa in Impatiens (Balsaminaceae), endemic to Western Ghats, Phytotaxa 268 (3), pp. 167-180 : 172

publication ID	https://doi.org/ 10.11646/phytotaxa.268.3.1
persistent identifier	https://treatment.plazi.org/id/E21C9E03-BB14-6210-67EC-FF17DC0F25D4
treatment provided by	Felipe
scientific name	Impatiens parvifolia Beddome (1859: 66)
status

Treatment

18. Impatiens parvifolia Beddome (1859: 66) View in CoL .

Type citation:—“Anamallay Hills”, “ A very curious species, with very minute leaves, it quite covers large masses of rock towards the summit of the Akka mountain at about 8000 feet elevation.”

Type:— INDIA. Anamallay [Anamalai] Hills, 8000 ft., s.d., Beddome s.n. (lectotype K000683311 !, designated here; isolectotype MH! Accession no. 7780) .

= Impatiens omissa Hooker (1906: 43 View in CoL & 48).

Type citation:—“ S. Western Ghats ; Travancore and Madura Hills, alt. 6,000, 7,000 ft. ”

Type:— INDIA. Pulney [Palani] Hills (West), s.d., Beddome s.n. (lectotype MH! Accession no. 7776, designated here; isolectotype K000683310 !) .

Residual syntypes: — INDIA. Anamallays [Anamalai], 7000 ft., 1870, Beddome s.n. ( MH! Accession no. 7777) ; Without precise locality, 1873, Beddome s.n. ( MH! Accession no. 7779) .

Distribution:— India, endemic (Kerala and Tamil Nadu).

Notes:— Beddome (1859), while describing Impatiens parvifolia mentioned only locality Anamalai hills. Two herbarium specimens collected by Beddome from Anamalai hills are extant for this species, one each at K (K000683311) and MH (Accession no. 7780). The specimen K000683311, is chosen here as the lectotype as it agrees well with the protologue and also in having dissected flower parts pasted on the sheet by Beddome.

J.D. Hooker (1906) described Impatiens omissa based on the specimens collected from southern Western Ghats by Beddome. Pertaining to the type specification given in protologue, four specimens collected by Beddome from southern Western Ghats, Travancore hill ranges with J.D. Hooker’s annotation ‘ I. omissa HK. f. ’ were traced, one at K (K000683310) and three at MH (Accession no. 7776, 7777 and 7779). Of these, the better preserved specimen, MH (Accession no. 7776), is designated here as the lectotype as it agrees well with the protologue and also in having drawing of floral parts on the sheet by J.D. Hooker. The specimen K000683310 is a part of MH (Accession no. 7776) herbarium sheet, clarified from the notes written on these sheets by J.D. Hooker.