identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03E11153FFA3FF8F16E724D31833C876.text	03E11153FFA3FF8F16E724D31833C876.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Impatiens bullatisepala G. W. Hu, Y. Y. Cong & Q. F. Wang 2021	<div><p>Impatiens bullatisepala G.W. Hu, Y.Y. Cong &amp; Q.F. Wang sp. nov. (Figures 1, 2: A–D)</p> <p>Diagnosis: —The new species is morphologically similar to Impatiens davidii, but can be distinguished with the latter by its lateral sepals suborbicular, 1–1.5 cm in diameter, midrib ridged dorsally, lateral veins reticulate and sunk on the abaxial surface with bullate projections among veins; dorsal petal broadly ovate, 1–1.5 × 1.5–2 cm, dorsally with a green narrow arcuate cristate crest.</p> <p>Type:— CHINA. Guizhou province, Jiangkou County, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=108.72122&amp;materialsCitation.latitude=27.895615" title="Search Plazi for locations around (long 108.72122/lat 27.895615)">Fanjing Mountain</a>, under evergreen broad-leaved forest, 27°53′44.21″N, 108°43′16.4″E, elevation 1027 m, 15 September 2018, Shuai Peng PS-0052 (holotype: HIB!; Isotype: HIB!, HNNU!)</p> <p>Herbs annual, to 100 cm tall. Stem erect or procumbent in lower part, succulent, branched, glabrous, lower nodes swollen with many fibrous roots. Leaves alternate, petiolate; petiole 0.5–2 cm long; lamina elliptic to elliptic-lanceolate, 6–10 × 3–4.5 cm, margin coarsely crenate, teeth mucronulate, base obtuse to cuneate, with 3–4 pairs of glands, apex caudate-acuminate; glabrous; lateral veins 5–7 pairs. Inflorescences in upper leaf axils, 1-flowered; peduncle 1.8–2.8 cm long. Pedicel with 2 bracts above middle; bracts alternate, glabrous, upper one ovate, ca. 6 × ca. 4 mm, lower one subulate, ca. 2–3 mm long. Flower yellow, 4–5.5 cm long. Lateral sepals 2, sub-orbicular, 1–1.5 cm in diameter, apex mucronulate, margin entire, yellowish-green, glabrous, midrib ridged dorsally, lateral veins reticulate and sunk on abaxial surface with bullate projections among veins,; lower sepal deeply saccate, 2–2.5 cm deep, yellow with 6–7 orange red striations, glabrous; apex gradually narrowed into an abruptly incurved spur, spur 2-lobed, 1–1.3 cm long; mouth 1.5–1.9 cm wide, oblique with ca. 0.8 cm long narrowly triangular tip. Dorsal petal broadly ovate, 1–1.5 × 1.5–2 cm, apex emarginate and mucronulate, dorsally with a green narrow arcuate cristate crest at midvein; lateral united petals 2-lobed, 2.4–3.2 cm long, basal lobe ovate to elliptic, 5–7 × 3–5 mm, small, upper part with purple-red patches, apex abruptly narrowed into a purple-red filiform appendage, appendage up to 1 cm long; distal lobe dolabriform, 1.8–2.3 × 0.9–1.4 cm, yellow with red spots at base, inner margin curled with small auricle, apex with a short yellow filiform appendage. Stamens up to 4 mm long, filaments linear, slightly swollen above; anthers ovoid-orbicular, apex obtuse. Ovary erect, fusiform. Capsule linear, 2.8–3.5 cm long. Seed unknown.</p> <p>Distribution and ecology: — Impatiens bullatisepala is currently known only from the type locality in Fanjing Mountain, Guizhou Province, China. It grows under the moist evergreen broad-leaved forests along the side of a creek.</p> <p>Etymology: —The specific epithet “ bullatisepala ” refers to the lateral sepals with bullate projections netted in sunk reticulate veins on abaxial surface. The Chinese name is “泡ḛâ仙"”.</p> <p>Phenology: —The new species was observed flowering from September to October, fruiting from October to November.</p> <p>Phylogenetic position: —Bayesian phylogenetic analyses of the combined ITS and atpB-rbcL datasets proved its position within the Impatiens sect. Impatiens and closely related to I. davidii in the phylogenetic tree (Figure 3).</p> <p>V oucher specimens of Impatiens davidii: — China. Hunan: Yongshun County, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=110.183334&amp;materialsCitation.latitude=28.8" title="Search Plazi for locations around (long 110.183334/lat 28.8)">Xiaoxi National Natural Reserve</a>, 28°48′N, 110°11′E, elevation 650 m, 15 August 2018, S. Peng PS-0051 (HIB); Jiangxi: Jiujiang City, Lushan Mountain, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=115.96667&amp;materialsCitation.latitude=29.566668" title="Search Plazi for locations around (long 115.96667/lat 29.566668)">Guling Township</a>, 29°34′N, 115°58′E, elevation 1050 m, 11 October 2018, G.W. Hu &amp; S. Peng HGW-001138, G.W. Hu &amp; S. Peng HGW-001140, G.W. Hu &amp; S. Peng HGW-001142 (HIB).</p> </div>	http://treatment.plazi.org/id/03E11153FFA3FF8F16E724D31833C876	Public Domain	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.		Plazi	Peng, Shuai;Cong, Yi-Yan;Tian, Jing;Zhang, Cai-Fei;Hu, Guang-Wan;Wang, Qing- Feng	Peng, Shuai, Cong, Yi-Yan, Tian, Jing, Zhang, Cai-Fei, Hu, Guang-Wan, Wang, Qing- Feng (2021): Impatiens bullatisepala (Balsaminaceae), a new species from Guizhou, China. Phytotaxa 500 (3): 217-224, DOI: 10.11646/phytotaxa.500.3.5, URL: http://dx.doi.org/10.11646/phytotaxa.500.3.5
