8 PTEROGONIUM. 
nervo sub summo apice evanescente, seta flexuosa arcuata, cap- 
= ge oS sap (Ta B. Cll. 
Weissia elongata. Hoppe et Horiieh. MSS. (Hornsch. in lit.) 
Weis Midlicholelans 3 elongata. Hornsch. in Bot. Zeitung. no. vi. / 
Has: In valle Grosarl in alpibus Salisburgensibus. D. Prof. Horn- 
schuch. - 
Dr. Hornschuch has, very much to my surprise, in the work above 
quoted made this a variety of the preceding moss W. Mielichoferi ; though 
to me the whole habit of the plant, as well as the form of th é capsule 
and texture of the leaves, appear different. The a iin deference is, 
pene esti due to the opinions of so acute an Obeeroer 3 3 and he has more- 
over ty of studying th n their native alps. 
W. Martiana; caule densissime cespitoso Dagiti subramoso, fo- 
“iis Ianceolato-subulatis patentibus siccitate ee seta brevius- 
cula curvata, ie — sulcata. (Tas 
‘a thr ieee t Hornsch. MSS. Hornschuch in Bot. 
5. 
as sy ae Oe Tyrolenaibus, D. Prof. Hornschuch. 
Gen. XVII. CALYMPERES. 
Seta terminalis. Peristomium simplex, e membrana spongiosa 
horizontali totum os tegente, demum medio in dentibus 16 
brevibus fissa. Calyptra pee, mitriformis, capsulam invol- 
vens, demum interalite fissa 
1. C. Gardneri; caule breviusculo, foliis linearibus marginibus incur- 
vis serratis, calyptra evi. (Tas. CXLVI.) 
Has. In Nepal, arboribus. ay D. Gardner, 
Gen. XVIII. PTEROGONIUM. 
Seta lateralis. Peristomium simplex, e dentibus 16 ise 
equidistantibus. Calyptra dimidiata. 
1. Pt. pulchellum; caule repente ramoso, foliis undique laxis lanceo- 
lato-acuminatis ‘subintegerrimis enervibus, capsula ovato-elliptica, 
i ros — (Tas 
Has. In umbrosis montosis ‘Gaus locis altioribus, altitudine 1070 
: anim, prope el Moral, regno Novo-Granatensi. Humboldt 
et Bonp 
2. Pt. (eae caule bay a ramis pinnatis compressis, foliis un- 
dique imbricatis erectis lanceo ato-acuminatis planiusculis striatis 
aera seta longa, alaiiae lindracea, operculo rostrato. (Tas. 
Has. In Nepal. Hon. D. Gardner. 
3. Pt. aureum ; ; caule ta gas ramis erectis, foliis undique imbricatis 
ePrecto. 
2 oe 
9 
