118,435 research outputs found
Fig. 1. – Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo. A in Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo (Gesneriaceae), a new species from South China
No full textFig. 1. – Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo. A. Habit; B. Opened corolla with stamens and staminodes; C. One calyx lobe; D. Calyx and pistil. [Fang Wen 100803, IBK] [Drawing: Wen-Hong Lin]Published as part of Wen, Fang & Wei, Yi-Gang, 2014, Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo (Gesneriaceae), a new species from South China, pp. 9-19 in Candollea 69 (1) on page 11, DOI: 10.15553/c2014v691a2, http://zenodo.org/record/576184
Fig. 2. – Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo. A in Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo (Gesneriaceae), a new species from South China
No full textFig. 2. – Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo. A. Natural hillside habitat; B. Natural habitat; C. Plant in natural habitat; D. Plant with cymes and flowers in cultivation; E. Frontal view of cyme and flowers; F. Anatomical dissections of the cyme, showing bracts, pistil and opened corolla; G. Lateral view of flower, calyx and pistil; H. daxial and abaxial views of calyx lobes. [D-H: Fang Wen 100803, IBK] [Photos: A-C: Fang Wen; D-E: Shi-Liang Mo; F-H: Wen-Hong Lin]Published as part of Wen, Fang & Wei, Yi-Gang, 2014, Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo (Gesneriaceae), a new species from South China, pp. 9-19 in Candollea 69 (1) on page 12, DOI: 10.15553/c2014v691a2, http://zenodo.org/record/576184
Primulina tiandengensis F. Wen & K. F. Chung 2012, comb. nov.
No full textPrimulina tiandengensis (F.Wen & H.Tang) F.Wen & K.F.Chung, comb. nov. Basionym:— Chirita tiandengensis F.Wen & H.Tang in Tang & Wen (2011: 233). Type:— CHINA. Guangxi: Tiandeng County, Longming Town. Growing on some crevices in a piece of cliff of a limestone hill, under evergreen bushes, 458 m, 16 April 2008, Tang & Wen C 08041601, C08062001 (holotype IBK!, isotypes IBK!). Notes:—Although no molecular data are available for this species, Chirita tiandengensis is similar to C. napoensis Li in Weitzmann et al. (1997: 424), C. lunglinensis Wang (1981b: 53), and C. obtusidentata Wang (1981b: 57) that have all been transferred to Primulina (Weber et al. 2011c). Nevertheless further molecular confirmation is needed.Published as part of Xu, Wei-Bin, Zhang, Qiang, Wen, Fang, Liao, Wen-Bo, Pan, Bo, Chang, Hsuan & Chung, Kuo-Fang, 2012, Nine new combinations and one new name of Primulina (Gesneriaceae) from South China, pp. 1-8 in Phytotaxa 64 (1) on page 4, DOI: 10.11646/phytotaxa.64.1.1, http://zenodo.org/record/506197
Primulina undetermined Wen & Wei, 2014, spec. nov.
No full text<p> <i>P. spec. nov.</i></p> <p> <b>CHINA. Guangxi:</b> Baishi, Xingan County, Guilin, 495 m, 1.VII.2010, <i>F. Wen, J. Li & X. Hong 00177</i> (IBK; ANU).</p>Published as part of <i>Wen, Fang & Wei, Yi-Gang, 2014, Primulina dongguanica F. Wen, Y. G. Wei & R. Q. Luo (Gesneriaceae), a new species from South China, pp. 9-19 in Candollea 69 (1)</i> on page 18, DOI: 10.15553/c2014v691a2, <a href="http://zenodo.org/record/5761846">http://zenodo.org/record/5761846</a>
Figure 2 from: Xie W-Y, Zhou J-J, Hong X, Wen F (2020) Didymocarpus lobulatus (Gesneriaceae), a new species from Zhejiang Province, East China. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 145-153. https://doi.org/10.3897/phytokeys.157.30349
No full textFigure 2 Didymocarpus lobulatus F. Wen, Xin Hong & W.Y. Xie. A Habitat B Vegetative part of plants C Habitat in flowering D Frontal view of corolla E Top view of cyme, showing actinomorphic calyx F Opened corolla for showing stamens, pistil and calyx lobes G Adaxial surface view of leaf blade H Abaxial surface view of leaf blade
Wen-shan (Kaihwa)
No full textWEN-SHAN (KAIHWA)
China Proper SW (-)
Wen-shan (Kaihwa) (Sheet F-48-C) ( -
Fig. 1. — Aralia lihengiana J. Wen, L. Deng & X in Aralia lihengiana J. Wen, L. Deng & X. Shi, a new species of Araliaceae from China
No full textFig. 1. — Aralia lihengiana J. Wen, L. Deng & X. Shi: A, branch with a leaf; B, flowering branch; C, close-up of leaflet margin; D, close-up of inflorescence branch; E, open flower; F, old flower after shedding of corolla; G, fruit with 3 persistent styles.Published as part of Wen, Jun, Deng, Lilan & Shi, Xiaochun, 2002, Aralia lihengiana J. Wen, L. Deng & X. Shi, a new species of Araliaceae from China, pp. 217-220 in Adansonia (3) 24 (2) on page 219, DOI: 10.5281/zenodo.460515
(56(4):338-341)New Forma of Prunus campanulata Maxim
No full text山櫻花(Prunus campanulata Maxim)亦稱緋寒櫻，文獻上以往只有深紅花色的記載，本文報導之白花山櫻(Prunus campanulata Maxim. F. Alba I. C. Wen)與山櫻花植物特徵相似，花朵同爲懸垂鐘狀漏斗型，主要差別在於白花山櫻之花瓣爲白色、花萼及成熟果實爲黃色。本變型除了可供園藝觀賞及景觀美化之用外，更是育成新櫻花品種的重要種原。In the literature, Prunus campanulata Maxim, only have deep red flower record. This article describes the characteristic of white flower forma of Prunus campanulata. Prunus campanulata Maxim. F. Alba I. C. Wen is similar with Prunus companulata Maxim. The main difference between them is Prunus campanulata Maxim. F. Alba I. C. Wen having white petals and yellow calyx and fruit. The new forma, besides landscape using, is an important germplasm for breeding new flowering cherry
Hemiboea angustifolia F. Wen & Y. G. Wei 2011, sp. nov.
No full text<i>Hemiboea angustifolia</i> F.Wen & Y.G.Wei, <i>sp. nov.</i> (Fig. 1 & Fig. 2 A–F) <p> <i>Haec species H. cavaleriei var. cavaleriei, H. cavaleriei var. paucinervi et H. longgangensi affinis, a quibus foliis anguste lanceolatis vel lanceolatis, floribus majoribus, 4.8–5.4 cm longis, corollae tubis 3.6–4.0 cm longis, orificio 1.4–1.6 cm diametro, ovario (circa 13 mm longo) longiore, disco circa 2.2 mm alto, stigmate capitato, depresso differt.</i></p> <p> <b>Type</b>:— CHINA. Guangxi: Daxin County, Encheng Town, growing on the damp stones at the entrance of a medium-sized karst caves where spring runs out from the opening, at evergreen broadleaf forest margins, mostly on soils of limestone crevices somewhat rich in alkaline, altitude 162–170 m, 21 November 2008, <i>F</i> <i>. Wen & W.</i> <i>X. Tang 08112101</i> (holotype IBK!, isotypes PE!).</p> <p>Perennial herb. Stems ascending, 40–80 cm high, 5–7 mm in diameter, rounded, glabrous, simple, with 10–12 nodes or more. Leaves opposite, ca 20, the lower ones commonly caducous; petiole 1–2 cm long, glabrous; leaf blade subcarnose or thinly leathery, thickly herbaceous when dry, narrowly lanceolate to lanceolate, 10.5– 16.5 × 1.5–4.4 cm, apex acute or acuminate, base narrowly cuneate, zygomorphic or slightly oblique, margin entire, glabrous on both sides, lateral veins 5–7 on each side of midrib. Cymes subterminal or terminal, 3- or more-flowered, peduncle 1.0– 1.5 cm long, glabrous; involucre nearly spheroidal or cordate, 1.8–2.3 cm in diameter, whitish green or pale yellowish green, glabrous. Pedicel ca 2.2–3.5 mm long, glabrous. Calyx white or pale green, 5-parted from the base, lobes equal, lanceolate to narrowly triangular, 7.8–8.8 × 0.30–0.35 mm, glabrous. Corolla outside greyish-white or waxy-white, adaxial light purple, inside brownish yellow, 4.8–5.4 cm long, adaxial outside glandular-puberulent, abaxial outside extremely short pubescent to nearly glabrous, inside glabrous; tube 3.6–4.0 cm long, 1.4–1.6 cm in diameter at the orifice, ca 4.8–5.2 mm in diameter at the base, inside with a ring of hairs adnate to 8.0– 8.5 mm above the corolla base; limb distinctly 2-lipped, adaxial lip 2-lobed, lobes oblate, 5.2–6.5 × 8.8–9.3 mm; abaxial lip 3-lobed towards the middle, lateral two lobes rotund, 5.1–5.7 × 5.7–6.3 mm, central lobe oblate or oblate-oval, ca 5.7 × 9.2 mm. Stamens 2, adnate to ca 18.5–19.2 mm above the corolla base; filaments linear, geniculate from the middle, linear, glabrous; anthers slightly elliptic, glabrous, 3.2–3.5 × 2.8–3.0 mm. Staminodes 2, glabrous, adnate to 17.0– 18.1 mm above the corolla base, 5.7–6.0 mm long with adherent capitate apex. Disc ring-like, ca 2.2 mm high, margin repand, glabrous. Pistil 2.5–2.7 cm long; ovary linear, ca 13 mm long, 2.5–2.7 mm in diameter, glabrous; style ca 12– 14 mm long; stigma capitate, middle slightly depressed, ca 1.6 mm in diameter. Capsule linear, ca 3.0– 3.5 cm long, 3.5–4.0 mm in diameter, glabrous, slightly curved. Flowering in November, fruiting in December.</p> <p> <b>Distribution:</b> — CHINA (Endemic to Daxin County, SW Guangxi Autonomous Region) (see Map. 1).</p> <p> <b>Habitat & Ecology:</b> — <i>Hemiboea angustifolia</i> has been only found in Encheng Town, Daxin County, Guangxi, China. The climatic type of type locality belongs tropical monsoon climate, the rainfall averages 1326 mm /year, and mean annual temperature was 21.3 °. The vegetation type of this region is special evergreen tropical seasonal rain forest on limestone hills.</p> <p> <b>Etymology:</b> —The specific epithet refers to the narrow and linear leaves of this new taxon. The morphology of the blade is obviously different from other species in this genus.</p> <p> <b>Conservation status:</b> —According to the detailed information from our careful field investigation surrounding the type area for five times in two years, the population size of this new species is fewer than 100 individuals, all at one site. They grow on the bottom of limestone cliff in a karst gorge. According to IUCN red list categories (IUCN 2001, Pullin 2004), we therefore assess <i>Hemiboea angustifolia</i> as Critically Endangered, CR B2ab (i, iii, v) + C2a (ii).</p> <p> <b>Vernacular name:</b> — CHINA: pizhenye banshuojutai.</p> <p> <b>Additional specimens examined (paratype):</b> — CHINA. Guangxi: Daxin County, Encheng Town, same locality as type, 21 November 2010, <i>F</i> <i>. Wen & W.</i> <i>X. Tang 10112112</i> (IBK!).</p> <p> <i>Hemiboea angustifolia</i> is a member of <i>H.</i> sect. <i>Subcapitatae</i> and is similar to <i>H. cavaleriei</i> var. <i>cavaleriei</i>, <i>H. cavaleriei</i> var. <i>paucinervis</i> and <i>H. longgangensis</i>, but differs by narrowly lanceolate to lanceolate, larger greyish-white or waxy-white flowers (4.8–5.4 cm long; tube 3.6–4.0 cm long, 1.4–1.6 cm in diameter at the orifice, 4.8–5.2 mm in diameter at the base), longer pistil and ovary, higher disc and capitate stigma slightly depressed in the middle. The morphology of these taxa, one as a variety, is summarized in Table 1.</p> <p> <b>MAP 1.</b> Distribution of <i>Hemiboea angustifolia</i> and related taxa. <b>A)</b> Known distribution of <i>H. angustifolia</i>; <b>B)</b> Oval area, distribution of <i>H. cavaleriei</i> var. <i>paucinervis</i>; <b>C)</b> Known distribution of <i>H. longgangensis</i>; <b>D)</b> Oval dotted line area, distribution of <i>H. cavaleriei</i> var. <i>cavaleriei</i></p>Published as part of <i>Wen, Fang, Tang, Wen-Xiu & Wei, Yi-Gang, 2011, Hemiboea angustifolia (Gesneriaceae), a new species endemic to a tropical limestone area of Guangxi, China, pp. 53-59 in Phytotaxa 30</i> on pages 53-58, DOI: 10.11646/phytotaxa.30.1.4, <a href="http://zenodo.org/record/4894490">http://zenodo.org/record/4894490</a>
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