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Dataset results
17 results for “Argostemma”
Herbarium specimen image of Argostemma timorense Benn., part of the collection of Naturalis Biodiversity Center
Part of a training dataset of scanned herbarium specimens. The data paper and a summary landing page will be published on Zenodo as it gets published.<br><br>Content of this deposition:<br><br>- A JSON-LD datafile listing the label data associated with this herbarium specimen. The Darwin and Dublin Core data standards are used for most values.<br>- A JPEG image file of the scanned herbarium sheet.
FIGURE 2. Argostemma tortilobum. A in Argostemma tortilobum (Rubiaceae), a new species from Vietnam
FIGURE 2. Argostemma tortilobum. A. Habit, arrow showing the detail of the adaxial (up) and abaxial surface of leaf blade; B. Flower; C. pedicel and calyx; D. Calyx lobe; E. Corolla lobe; F. Anthers, ventral (left) and dorsal (right) view; G. Style and stigma. Scale bars: A 2 cm, B 5 mm, C, D, E, F and G 2 mm. Drawn by Mr. Ding-Han Cui.
FIGURE 1. Argostemma tortilobum. A in Argostemma tortilobum (Rubiaceae), a new species from Vietnam
FIGURE 1. Argostemma tortilobum. A. Habitat and habit; B. Flowering plants with white veins on leaf blades; C. A flowering plant with green veins on leaf blades and an inflorescence with a small branch at the base; D. Distal part of an inflorescence, showing young flowers with four pilose edges (sutures of corolla lobes) and one opened-flower with marginally ciliate calyx, star-shaped corolla, twisted corolla lobes and four free yellow anthers. Photographed by Yi-Hua Tong.
FIGURE 3 in Reinstatement of Argostemma iriomotense (Rubiaceae: Argostemmateae)
FIGURE 3. Bayesian inference (BI) tree based on the combined Argostemma dataset (nrITS, rbcL, rps16, ndhF, atpB-rbcL spacer, and trnT-L-F). Values on branches represent Bayesian posterior probabilities (PP) / bootstrap percentages of Maximum Likelihood analysis (BS). The dash (-) indicates PP<0.90 or BS<50%. Argostemma iriomotense and A. solaniflorum are colored in green and blue respectively, and collecting localities are noted after taxa names. Argostemma psychotrichoides clade and A. parvifolium clade are assigned according to Rydin et al. 2009.
FIGURE 3 in Argostemma laotica (Rubiaceae), a new species from Laos
FIGURE 3. Argostemma laotica: A. Habit; B. Leaf; C. Flower; D. Inflorescence; E. Stamens; F. Style and Stigma. Scale bars = 5 mm. Drawn by W. Thammarong.
FIGURE 1 in Argostemma laotica (Rubiaceae), a new species from Laos
FIGURE 1. Distribution of Argostemma laotica in northern Laos. The closed circle (∙) indicates collection locality.
FIGURE 2 in Argostemma laotica (Rubiaceae), a new species from Laos
FIGURE 2. Argostemma laotica: A. habitat and habit; B. inflorescence and leaves; C. tubers, stems, leaves and inflorescences (from Lanorsavanh 760). Photos by S. Lanorsavanh.
FIGURE 1. Argostemma cordatum. A in Argostemma cordatum (Rubiaceae), a new species from Vietnam
FIGURE 1. Argostemma cordatum. A. General view of a plant with 1-flowered inflorescence. B. Tuber with roots, buds and annual shoot. C. Node with large leaf base, small leaf and stipules. D. Flower, longitudinal section. All drawn from type Nuraliev, Kuznetsov, Kuznetsova 960 by A.Beer.
FIGURE 2 in Argostemma cordatum (Rubiaceae), a new species from Vietnam
FIGURE 2. Argostemma cordatum at type locality. A. General view of population. B. Flowering individual. C. Individual with 1-flowered inflorescence, view in plane of large leaf. D. Dichasium with flower buds. E, F. Flower, apical and oblique view. Nuraliev, Kuznetsov, Kuznetsova 960. All photos by M.Nuraliev.
FIGURE 3 in Argostemma cordatum (Rubiaceae), a new species from Vietnam
FIGURE 3. Argostemma cordatum at second recorded locality. A, B. General view of a plant, showing its orientation relative to the ground. C. Twice branched inflorescence. D. Flower, view from below showing calyx and ovary. E. Flower, side view. F. Close-up of anther cone. All photos by M.Nuraliev.
FIGURE 2 in A new species of Argostemma (Rubiaceae) with free stamens in star-shaped corolla from the Philippines
FIGURE 2. Argostemma separatum (drawn from the type specimen)—A. habit; B. adaxial surface of leaf. C. top view of open flower showing free stamens; D. open flower showing exserted stigma; E. free stamens; F. corolla lobe; G. calyx; H: style. Scale bars: A & B, 1 cm; C–H, 2mm. Illustrated by N. Diego.
FIGURE 1 in A new species of Argostemma (Rubiaceae) with free stamens in star-shaped corolla from the Philippines
FIGURE 1. Field photographs of Argostemma separatum. (A) Habit showing its lithophytic nature; (B) Flower showing free stamens in star-shaped corolla with red apex. Photos taken by D.R. Aranas.
FIGURE 1 in Reinstatement of Argostemma iriomotense (Rubiaceae: Argostemmateae)
FIGURE 1. Sampling localities of Argostemma solaniflorum and A. iriomotense.
FIGURE 2 in Argostemma mirae (Rubiaceae) a new species from Tago, Surigao del Sur, Mindanao Island, Philippines
FIGURE 2. Map of Mindanao showing the distribution of Argostemma mirae (green).
FIGURE 4 in Argostemma cordatum (Rubiaceae), a new species from Vietnam
FIGURE 4. Map of Southern Vietnam with type locality of Argostemma cordatum.
FIGURE 2 in Reinstatement of Argostemma iriomotense (Rubiaceae: Argostemmateae)
FIGURE 2. Morphology comparison between Argostemma iriomotense (left row) and A. solaniflorum (right row). A–B. Habit. C–D. Adaxial leaf surface. E–F. Abaxial leaf surface. G–H. Stipules. I–J. Flower/s. K–L. Fruit.
FIGURE 1 in Argostemma mirae (Rubiaceae) a new species from Tago, Surigao del Sur, Mindanao Island, Philippines
FIGURE 1. Argostemma mirae Blasco, Tandang & Alejandro. A. Habit & Habitat; B. Young flower; C. Matured flower; D. Fruit.
ScienceDex guides
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