Published May 8, 2026 | Version v1
Taxonomic treatment Open

Astragalus macrotropis Bunge

  • 1. Department of Biology and Microbiology, Changwon National University, Changwon 51140, Republic of Korea
  • 2. Laboratory of NatureLaB, Astana International University, Astana 010000, Kazakhstan & Astana Botanical Garden, Astana 010000, Kazakhstan
  • 3. Astana Botanical Garden, Astana 010000, Kazakhstan
  • 4. Institute of Botany and Phytointroduction, Almaty 050000, Kazakhstan

Description

Astragalus macrotropis Bunge, Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7, 11 (16): 127 (1868).

Fig. 20

Philammos macrotropis (Bunge) Nevski, Trudy Bot. Inst. Akad. Nauk S. S. S. R., Ser. 1, Fl. Sist. Vyssh. Rast. 4: 252 (1937).

Tragacantha macrotropis (Bunge) Kuntze, Revis. Gen. Pl. 2: 946 (1891).

= Astragalus stenoceras var. macranthus Bunge, Bull. Soc. Imp. Naturalistes Moscou 39 (2): 25 (1866).

Notes.

This species is distributed throughout Kazakhstan, Uzbekistan, Tajikistan, Kyrgyzstan, and northwestern China (Xinjiang) (Podlech and Zarre 2013). We found this species (voucher number: MT 6-1) in the rocky and rubbly slopes of the Chu-Ily Mountain range, occurring at elevations of 850– 900 m. The morphological characters of this species are very similar to that of A. bossuensis Popov but distinguished by having stipules 2.5–3.5 mm long, white hairy, sometimes with black hairs (vs. 3–5 mm long, covered with white and black hairs), leaves 3–7 cm long; petiole 1–2.5 cm long (vs. 4–12 cm long; petiole 1.5–4 cm long), petals pink, often yellowish-tinged (vs. greenish-yellow) and pods 25–40 mm long (vs. 12–20 mm long).

Notes

Published as part of Munkhtulga, Dariganga, Baasanmunkh, Shukherdorj, Park, Jong Ho, Nyamgerel, Nudkhuu, Kubentayev, Serik, Alibekov, Daniyar, Mukhtubayeva, Saule, Idrissova, Zhansaya, Urazalina, Alina & Choi, Hyeok Jae, 2026, Phylogenetic relationships and critical taxonomic notes on the genus Astragalus (Fabaceae) in Kazakhstan (Central Asia): Part I, pp. 185-227 in PhytoKeys 274 on pages 185-227, DOI: 10.3897/phytokeys.274.180290

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Linked records

Additional details

Biodiversity

Scientific name authorship
Bunge
Kingdom
Plantae
Phylum
Tracheophyta
Order
Fabales
Family
Fabaceae
Genus
Astragalus
Species
macrotropis
Taxon rank
species

References

  • Podlech D, Zarre S (2013) A Taxonomic Revision of the Genus Astragalus L. (Leguminosae) in the Old World. 3 vols. Vienna Natural History Museum, Wien, 1–2439.