Arachnothryx secunda

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 secunda (Standl.) Borhidi, Acta Bot. Hung. 28(1–2): 70 (1982)

Basionym
- Rondeletia secunda Standl., Contr. U.S. Natl. Herb. 18(3): 141 (1916)
  - Typus: H.F. Pittier 4279 (August 1911; Holotypus: US [US00137639 (679392)^{(GBIF, JSTOR)}]; ⧼Isotypi⧽: BM [BM001008855^{(GBIF, JSTOR)}], NY [NY00133176^{(GBIF, JSTOR)}]).
  - Type locality: Panama. San Blas Coast, around Puerto Obaldía, at an altitude of 50 meters or less, in forests.
Heterotypic
- Rondeletia darcyi Dwyer, Ann. Missouri Bot. Gard. 67: 467 (1940)
  - Typus: W.G. D’Arcy 4079 (in flower, [12 April 1970]; Holotypus: MO-312150 (2238438)^{(GBIF, JSTOR)}; Isotypus: MO-312149 (2238439)^{(GBIF, JSTOR)}).
  - Type locality: Panama. Colón: road bank just W of Portobelo.
- Arachnothryx darcyi (Dwyer) Borhidi, Acta Bot. Hung. 28(1–2): 70 (1982); not accepted by Lorence (1999) [cited as Rondeletia secunda], Lorence (2012), Borhidi (2017) [cited as A. secunda]

Native distribution areas:
Continental: Southern America Regional: Central America Panama. 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.

Standley, P.C. 1916. Studies of tropical American phanerogams—No. 2. Contributions from the United States National Herbarium 18: 87–142. BHL JSTOR Reference page.
Dwyer, J.D. 1980. Family 179. Rubiaceae—Part II. In Woodson, R.E., Jr., Schery, R.W. & Collaborators, Flora of Panama, Part IX. Annals of the Missouri Botanical Garden 67: 257–522. DOI: 10.2307/2398901 BHL JSTOR Reference page.
Lorence, D.H. 1999. A Nomenclator of Mexican and Central American Rubiaceae. Monographs in Systematic Botany from the Missouri Botanical Garden 73: 1–177. ISBN 0-915279-6-22 BHL Reference page. [see page 11.]
Lorence, D.H. 2012. Arachnothryx secunda. Pp. 64 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 311.]

IUCN: Arachnothryx secunda (Standl.) Borhidi (Data Deficient) - Assessed by R. Condit on 6 August 2020 and published in 2022.
Global Biodiversity Information Facility. 2022. GBIF Backbone Taxonomy. Checklist dataset. Taxon: Arachnothryx secunda. Accessed: 2022 December 27.
Govaerts, R. et al. 2022. Arachnothryx secunda in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 December 27. Reference page.
International Plant Names Index. 2022. Arachnothryx secunda. Published online. Accessed: 27 December 2022.
Tropicos.org 2022. Arachnothryx secunda. Missouri Botanical Garden. Published online. Accessed: 27 December 2022.