Tillandsia caliginosa   W Till                         Pl. Syst. Evol. :147 (1984)

Syn. Tillandsia crocata var. tristis  Rauh            Brom. Studien 43 :17-19 (1983)

        

Plant- short stemmed, flowering to 20 to 40 cm high; stem simple or branched ± 8 cm long, 0.5 cm thick.

Leaf- ± 10, distichous.

Leaf sheath- to 2 cm long, 2.4 cm wide, lively green, strongly nerved naked.

Leaf blade- horizontal spreading to reflexed, 12 to 18 cm long, lineal subulate, long attenuate, (flexuous – DB!), rolled inwards, 2 to 5 mm thick, dense grey lepidote, scales eccentric.

Floral stem- very thin, 10 to 15 cm long, straight or abundantly geniculate, dense grey lepidote.

Scape bract- 0 – 2 , leaflike.

Inflorescence- always simple, laxly distichous, to 6 cm long and 0.5 to 1 cm wide, 2 to 4 flowered, strongly lepidote, flat, erect or flexuous rhachis visible.

Flower- short stemmed erect.

Flower bracts- erect ± 1.5 to 2 cm long, as long as or shorter than the sepal, not keeled, almost enveloping the base of the rhachis, brownish-green, dense grey lepidote.

Sepal- both posterior ones keeled and joined for a short way, dense grey lepidote.

Petal- very small, with smooth wide 2 x 2 mm, dark, almost blackish brown or with 1 (-1.5) cm long and 4 mm wide rolled back tip, dark brown platten which has a dirty yellow mid-stripe.

Stamen & Style- deeply enclosed.

 

forma tristis – Flower dull, platen 2 x 2 mm large, uniformly blackish brown.  Flower opening in mornings.

Habitat – El Aquilar, Jujuy Argentina.

 

forma major – Plant larger in all respects.  Platten of the petal dark brown with dirty yellow mid- stripe.

 

Note – both forms not now recognised

 


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