Arachnothryx calycosa

Taxonavigation

Taxonavigation: Gentianales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Lamiids Ordo: Gentianales

Arachnothryx calycosa (Donn.Sm.) Borhidi, Acta Bot. Hung. 28(1–2): 70 (1982)

Basionym
- Rondeletia calycosa Donn.Sm., Bot. Gaz. 56(1): 59 (1913)
  - Typus: A. Tonduz 11633 (in flower, October 1898; Holotypus: US [US00137550 (941406)^{(GBIF, JSTOR)}]).
  - Type locality: Costa Rica. Prov. San José: ad La Palma, alt. 1459 m., in silvis.

Native distribution areas:
Continental: Southern America Regional: Central America Costa Rica. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Borhidi, A. 1982. Studies in Rondeletieae (Rubiaceae) III. The genera Rogiera and Arachnothryx. Acta Botanica Hungarica 28(1–2): 65–72. Arcanum Digitheca Reference page.

Donnell Smith, J. 1913. Undescribed plants from Guatemala and other Central American Republics. XXXVII. Botanical Gazette 56(1): 51–62. BHL Reference page.
Lorence, D.H. 2012. Arachnothryx calycosa. Pp. 43 in Lorence, D.H. & Taylor, C.M., 207. Rubiaceae. In Davidse, G., Sousa S., M., Knapp, S. & Chiang, F. (eds.), Flora Mesoamericana, Vol. 4, Parte 2: Rubiaceae a Verbenaceae. Universidad Nacional Autónoma de México, México; Missouri Botanical Garden, St. Louis; The Natural History Museum, London. ISBN 978-1-935641-08-7. Online Reference page.
Borhidi, A.L. 2017. Revisión crítica del género Arachnothryx Planch.. Acta Botanica Hungarica 59(3–4): 287–318. DOI: 10.1556/034.59.2017.3-4.2 ResearchGate Reference page. [see page 303.]

IUCN: Arachnothryx calycosa (Donn.Sm.) Borhidi (Vulnerable) - Assessed by N. Zamora on 25 May 2021 and published in 2022.
Global Biodiversity Information Facility. 2022. GBIF Backbone Taxonomy. Checklist dataset. Taxon: Arachnothryx calycosa. Accessed: 2022 December 28.
Govaerts, R. et al. 2022. Arachnothryx calycosa in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 December 28. Reference page.
International Plant Names Index. 2022. Arachnothryx calycosa. Published online. Accessed: 28 December 2022.
Tropicos.org 2022. Arachnothryx calycosa. Missouri Botanical Garden. Published online. Accessed: 28 December 2022.