Ale and carina much shorter than the vexillum. The 
fruit I have never seen. 
Mr. Curtis has given an excellent figure of the Triro- 
LIUM canescens of WiLipENow, and observed, that it was 
distinguished from TR. pannonicum, by the shorter, broader, 
and more obtuse vexillum. It is probable, that he had 
then in view, the present plant which has much the habit 
of Tr. pannonicum. The real Pannonicum of Jacq. Obs. 
t. 42, is probably, as Dz Canpo.te suspects, the same as 
WILLDENOw’s and Curtis’s canescens, and from both, our 
plant is well distinguished by the remarkable attenuation 
of the vexillum of the corolla; so that, in this respect, I 
know of no species that. comes near it. Seeds of our plant 
were received from Professor Hornemann of Copenhagen 
two years ago, under the name here adopted; but it ap- 
pears to be a MSS. name, and I presume a native of Mount 
Olympus. It flowers in the Glasgow Botanic Garden, in 
July. Perhaps this species may be imtended by Prrsoon, 
when he says, (Syn. Pl. yv. 2. p. 350.) “ sub nomine, T. 
pannonicum, in hortis occurrit planta speciosa, magna, flor. 
flavis distincta, que eum icone Cl. Sturmii non convenit, 
an species distincta ?’”’ (T’. alopecuroides.) 
Fig. 1. Back view, and f. 2. Front view of a Flower.—Magnified. 
