Tillandsia ionantha

Tillandsia ionantha, the air plant (a common name shared by most species in its genus),[2] is a species of plant in the genus Tillandsia. This species is native to Central America and Mexico. It is also reportedly naturalized in Broward County, Florida, United States.[1][3][4][5]

Tillandsia ionantha
Scientific classification Edit this classification
Kingdom:Plantae
Clade:Tracheophytes
Clade:Angiosperms
Clade:Monocots
Clade:Commelinids
Order:Poales
Family:Bromeliaceae
Genus:Tillandsia
Subgenus:Tillandsia subg. Tillandsia
Species:
T. ionantha
Binomial name
Tillandsia ionantha
Planchon
Synonyms[1]
  • Pityrophyllum gracile Beer
  • Tillandsia rubentifolia Poiss. & Menet

Description

They are acaulescent or sometimes shortly caulescent plants, with a size of 6–8 cm high. The leaves are 4–9 cm long; with pods 0.6–1 cm wide, densely patent fabric; narrow triangular sheets, 0.3–0.4 cm wide, dense lepidota indument, foliaceous bracts; compound inflorescence (of simple appearance due to the reduction of the spikes to 1 flower), with 1–3 flowers, primary foliaceous bracts, much longer than the spikes, floral bracts 3 cm long, longer than the sepals and covering them in the anthesis, ecarinated, inconspicuously nervate, glabrous, membranous, sessile flowers; sepals are 2 cm long, free, the posterior carinate, the anterior ecarinated; purple petals. Capsules are 2.5–4.5 cm long.[6]

Taxonomy

Tillandsia ionantha was described by Jules Emile Planchon and published in Flore des Serres et des Jardins de l'Europe 10: 101, t. 1006. 1854–1855 [1855].[7]

Etymology

  • Tillandsia: generic name that was named by Carl Linnaeus in 1738 in honor of the Finnish doctor and botanist Elias Tillandz (originally Tillander; 1640–1693).[8]
  • ionantha: epithet Latin meaning "with violet flowers"[9]

Synonymy

  • Tillandsia ionantha f. fastigiata P.Koide
  • Tillandsia ionantha var. Max Ehlers
  • Tillandsia ionantha var. scaposa LBSmith
  • Tillandsia ionantha var. stricta P.Koide
  • Tillandsia ionantha var. van-hyningii MBFoster
  • Tillandsia ionantha var. zebrina BTFoster
  • Tillandsia rubentifolia Poisson & Menet
  • Tillandsia scopus Hook. F. 4

Varieties

Two varieties are recognized:[1]

  1. Tillandsia ionantha var. ionantha – most of species range
  2. Tillandsia ionantha var. stricta Koide – Oaxaca

References