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Cosmianthemum melinhense (Acanthaceae), a new species from the Me Linh Station for Biodiversity in northeastern Vietnam
No full textHai, Do Van, Cuong, Nguyen The, Choudhary, Ritesh Kumar, Lin, Zheli, Deng, Yunfei (2022): Cosmianthemum melinhense (Acanthaceae), a new species from the Me Linh Station for Biodiversity in northeastern Vietnam. Phytotaxa 538 (2): 124-132, DOI: 10.11646/phytotaxa.538.2.
FIGURE 2. Strobilanthes spathulatibracteata. A. Habitat, B. Habit, C in Strobilanthes spathulatibracteata, a new species of Acanthaceae from northern Vietnam
No full textFIGURE 2. Strobilanthes spathulatibracteata. A. Habitat, B. Habit, C. Flowering branches (Photos: A by Zheli Lin; B, C by Do Van Hai).Published as part of Hai, Do Van, Thuy, Nguyen Thu, Lin, Zheli & Deng, Yunfei, 2023, Strobilanthes spathulatibracteata, a new species of Acanthaceae from northern Vietnam, pp. 184-192 in Phytotaxa 597 (2) on page 187, DOI: 10.11646/phytotaxa.597.2.8, http://zenodo.org/record/792944
FIGURE 1 in Cosmianthemum melinhense (Acanthaceae), a new species from the Me Linh Station for Biodiversity in northeastern Vietnam
No full textFIGURE 1. Map showing the type locality of Cosmianthmemum melinhensePublished as part of Hai, Do Van, Cuong, Nguyen The, Choudhary, Ritesh Kumar, Lin, Zheli & Deng, Yunfei, 2022, Cosmianthemum melinhense (Acanthaceae), a new species from the Me Linh Station for Biodiversity in northeastern Vietnam, pp. 124-132 in Phytotaxa 538 (2) on page 125, DOI: 10.11646/phytotaxa.538.2.4, http://zenodo.org/record/633369
FIGURE 1 in Rungia gialaiensis (Acanthaceae), a new species from the Central Highlands of Vietnam
No full textFIGURE 1. Map showing type locality of Rungia gialaiensis.Published as part of Hai, Dovan, Hoan, Duong Thi, Lin, Zheli, Deng, Yunfei, Choudhary, Ritesh Kumar & Lee, Joongku, 2021, Rungia gialaiensis (Acanthaceae), a new species from the Central Highlands of Vietnam, pp. 294-300 in Phytotaxa 500 (4) on page 295, DOI: 10.11646/phytotaxa.500.4.5, http://zenodo.org/record/542468
Data from: Three new synonyms of Rungia stolonifera (Acanthaceae) from China and Vietnam
No full textExamination of relevant type materials and living plants reveals that Rungia axilliflora, R. densiflora and R. evrardii are conspecific with R. stolonifera. Lectotypes are designated for the names R. evrardii and R. stolonifera.Peer reviewe
FIGURE 3. Strobilanthes spathulatibracteata. A. Flowering branches, B. Inflorescence, C in Strobilanthes spathulatibracteata, a new species of Acanthaceae from northern Vietnam
No full textFIGURE 3. Strobilanthes spathulatibracteata. A. Flowering branches, B. Inflorescence, C. Flower with calyx, bract and bracteoles, D. Bract and two bracteoles, E. Calyx (open), F. Corolla in front view, G. Corolla, lateral view, H. Corolla (open) to show stamens, I. Stamens, J. Anthers (lateral view), K. Pistil, L. Stigma with part of style, M. Fruit, N. Seed (Photos: A, G, L, M, N by Zheli Lin; B, C–F, H–K by Do Van Hai).Published as part of Hai, Do Van, Thuy, Nguyen Thu, Lin, Zheli & Deng, Yunfei, 2023, Strobilanthes spathulatibracteata, a new species of Acanthaceae from northern Vietnam, pp. 184-192 in Phytotaxa 597 (2) on page 188, DOI: 10.11646/phytotaxa.597.2.8, http://zenodo.org/record/792944
FIGURE 3 in Rungia gialaiensis (Acanthaceae), a new species from the Central Highlands of Vietnam
No full textFIGURE 3. Rungia gialaiensis from the holotype (HN). A. Habit, B. A part of the stem, C. Sterile bract, D. Fertile bract, E. Bracteoles and calyx, F. Corolla (open), G. Fruit, H. Fruit (open), I. Seed (Drawn by Mrs. Le Kim Chi).Published as part of Hai, Dovan, Hoan, Duong Thi, Lin, Zheli, Deng, Yunfei, Choudhary, Ritesh Kumar & Lee, Joongku, 2021, Rungia gialaiensis (Acanthaceae), a new species from the Central Highlands of Vietnam, pp. 294-300 in Phytotaxa 500 (4) on page 298, DOI: 10.11646/phytotaxa.500.4.5, http://zenodo.org/record/542468
FIGURE 1. Sporoxeia vietnamensis. A in Sporoxeia vietnamensis (Melastomataceae), a new species from northern Vietnam
No full textFIGURE 1. Sporoxeia vietnamensis. A: flowering branch; B: flower, lateral view C. hypanthium, transverse section, showing obtusely quadrangular shape and 4-celled ovary; D: hypanthium, longitudinal section, showing urceolate ovary; E: flower, front view, showing eight subequal stamens; F: petals; G: antipetalous stamen (left) and antisepalous stamen (right), front view; H: antipetalous stamen (left) and antisepalous stamen (right), lateral view; I: ovary and style. Drawn by Le Kim Chi.Published as part of Thuy, Nguyen Thu, Zeng, Sijin, Hai, Do Van, Hoan, Duong Thi, Lin, Zheli & Deng, Yunfei, 2022, Sporoxeia vietnamensis (Melastomataceae), a new species from northern Vietnam, pp. 283-290 in Phytotaxa 558 (3) on page 285, DOI: 10.11646/phytotaxa.558.3.4, http://zenodo.org/record/700309
Sporoxeia Smith 1917
No full textKey to the species of Sporoxeia 1 Leaves of a pair highly unequal; petioles shorter, less than 1 cm................................................................................. S. imparifolia - Leaves of a pair equal or only slightly unequal; petioles longer, usually more than 2 cm long........................................................ 2 2 L eaf blade orbicular, suborbicular or subobovate-orbicular......................................................................................... S. sciadophila - Leaf blade oblong, ovate, ovate-lanceolate or ovate-oblong.............................................................................................................. 3 3 Leaf blade base cordate........................................................................................................................................................... S. rosea - Leaf blade base obtuse or broadly cuneate......................................................................................................................................... 4 4 Tertiary veins connecting with midvein less than 10 pairs, inconspicuous on adaxial leaf surface.................... S. ochthocharioides - Tertiary veins connecting with midvein more than 10 pairs, conspicuous on adaxial leaf surface.................................................... 5 5 Stem quadrangular; secondary veins 3 on each side of midvein........................................................................................................ 6 - Stem obtusely quadrangular; secondary veins 2 on each side of midvein......................................................................................... 7 6 Petioles densely puberulent; calyx lobes oblanceolate............................................................................................. S. clavicalcarata - Petioles glabrous; calyx lobes broadly ovate to triangular-ovate....................................................................................... S. petelotii 7 Leaf blade ovate-lanceolate, papery; hypanthium ca. 3 mm long, sparsely verrucose................................................... S. blastifolia - Leaf blade oblong to ovate-oblong, or broadly ovate, stiffly papery; hypanthium ca. 10 mm long, densely horned.............................................................................................................................................................................................................. S. vietnamensisPublished as part of Thuy, Nguyen Thu, Zeng, Sijin, Hai, Do Van, Hoan, Duong Thi, Lin, Zheli & Deng, Yunfei, 2022, Sporoxeia vietnamensis (Melastomataceae), a new species from northern Vietnam, pp. 283-290 in Phytotaxa 558 (3) on page 289, DOI: 10.11646/phytotaxa.558.3.4, http://zenodo.org/record/700309
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