WebC. thwaitesii group (x=18). If C. spiralis var. cognatoides is a tetraploid with 2n=4x=72, the basic number of this variety would be x=18. Such an interpretation might make the cytologi-cal connection between Lagenandra and Cryptocoryne more straightforward, but the relation-ship between the C. spiralis varieties remains obscure. WebDec 22, 2016 · New Plantbase items. Members. Current visitors

S Cryptocorynes

Web"Var. caudigera is found at 1300 m in a Shola forest, but Bogner (2013) also found a herbarium specimen from the lowlands." "C. spiralis var. caudigera is an excellent … WebCryptocoryne spiralis var. caudigera differs mainly emerged from the typical variety, var. spiralis, by the smaller habit, the narrower leaves (ca. 0.5 cm wide [ 0.3-0.9 cm, a bit more variable for the different localities]) and especially by the long, tread form tail of the limb of the spathe. Plant with rhizome and stolons. cryptogem

Growing Cryptocoryne - Aquariadise

WebAug 12, 2014 · Var. flaccidifolia is mostly labeled "C. retrospiralis" in the trade. (True retrospiralis is surely hardly available.) The C. spiralis "B 20" is likely a rarity. It was also sold as "C. retrospiralis" in the 1970s, Jan Bastmeijer IDed it … WebKey to the varieties of Cryptocoryne spiralis. 3’. Plants 10 – 15 high (emerged), leaf blade (0.3) 0.5 – 0.7 (0.9) cm wide, spathe almost as long as the . leaves and ending in a long, thread form tail, limb of the spathe inside purple and transverse winkled in . ... shola /var.caudigera emerged, ... WebCryptocoryne spiralis var. caudigera) can be used in many ways, e.g. in the background of small aquariums or as bush in the midground of larger … cryptogen careers