
Cattleya loddigesii var. alba determined to be Cattleya harrisoniana
Posted on August 15, 2016

Cattleya loddigesii var. albaÂ
award 20164514 CarolinaJCÂ
from previous posts --
From Cassio, previous descussions we have had on these species;
he says he classifies them like this
flowers in from may to august=lodd
flowers from oct to march = harr
this would be reversed for north America
harrisoniaes grow at sea level and some river valleys up to 500m
always on the edge of rivers in this case
loddigesiis grow >400 m and only in the inner country, they do not occur by the sea
lips have a different shape
although the sprout exactly at the same time
harrisonianas flower imediately as the bulb matures
whereas loddigesii enter a 6 month rest and flower only after that and before sprouting again
because of this detail, harrisonianas flower from a green spathe
whereas loddigesii the spathe withers during the rest, and they flower from a dry spathe
 the color tends to be a lot paler in loddigesii,
not only the pink,the yellow in the lip is kinda pale
whereas in harrisoniana it is often bright yellowÂ
Cattleya harrisoniana Bateman ex Lindl., Edwards's Bot. Reg. 22: t. 1919 (1836).
Heterotypic Synonyms:
Cattleya harrisoniae Paxton, Paxton's Mag. Bot. 4: 247 (1838).
Cattleya concolor Drapiez, Hort. Universel 2: 128, 197 (1840).
Cattleya harrisonii P.N.Don, Fl. Journ. 1840: 183 (1840).
Cattleya papeiansiana C.Morren, Ann. Soc. Roy. Agric. Gand 1: 57 (1845).
Cattleya harrisoniana var. alba Beer, Prakt. Stud. Orchid.: 211 (1854).
Cattleya loddigesii var. harrisoniae (Paxton) A.H.Kent in H.J.Veitch, Man. Orchid. Pl. 2: 42 (1887).
Cattleya brownii Rolfe, Bull. Misc. Inform. Kew 1894: 156 (1894).
Cattleya harrisoniana f. alba (Beer) F.Barros & J.A.N.Bat., Orquidologia Sul-Amer.: 101 (2004).
Cattleya loddigesii var. alba, award 20164514, has been determined to be Cattleya harrisoniana by
SITF (august 2016). Â
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Learn more about the Cattleya genus
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