496 128.Lejoph. 5. IDIOTHALAMEiE. PI. cell. aph. 
bottom in the thallus ; perithecia double ; the exterior ra- 
ther cartilaginous, thick, hard, halved, with a nipple or 
opening above; the interior very thin, membranaceous, 
entirely enclosing a nearly globular, vesicular, cellular 
nucleus. 
1. Lejophlea punctiformis. Dotlike smooth-moss. 
Crust very thin, rather regular, smooth, brownish ; apo- 
thecia small, hemispherical, nearly globular ; mouths 
scarcely open ; nucleus globular, white. 
Lichen punctiformis, Achar. Prod. 18; Engl. Bot. 2412. 
Verrucaria punctiformis, Achar. Meth. 119: Lich. 274. 
On smooth barks of trees. 
2. Lejophlea analepta. Strengthening smooth-moss . 
Crust membranaceous, rather irregular, shining, olive; 
apothecia nearly sessile, scattered, hemispherical, conoid, 
nipplelike; nucleus compressed, nearly membranaceous, 
white. 
Lichen analeptus, Acliar. Prod. 15; Engl. Bot. 1848. 
Verrucaria olivacea, Persoonin Us ter Ann. 7,28. 
Verrucaria analepta, Achar. Meth. 119; Lich. 275. 
On bark of trees, especially beeches. 
3. Lejophlea stigmatella. Small-dot smooth-moss. 
Crust thin, cartilaginous, membranaceous, smooth, grow- 
ing cracked, whitish ; apothecia small, hemispherical, crowd- 
ed, nearly confluent ; mouths extremely small ; nucleus 
globular, greyish. 
Lichen stigmatellus, Achar. Prod. 15 ; Engl. Bot. 1891. 
Verrucaria cinerea, Persoon in Ust. Ann. 7, 28. 
Verrucaria stigmatella, Achar. Meth. 117 ; Lich , 276. 
On the smooth bark of trees. 
4. Lejophlea gemmata . Gemmed smooth-moss . 
Crust spreading, thin, smooth, silvery white ; apothecia 
scattered, hemispherical, nipplelike, shining; nucleus glo- 
bular, transparent. 
Lichen melaleucus, Engl. Bot. 240. 
Verrucaria alba, Schrad. Germ. 109. 
Verrucaria melaleuca, Achar. Meth. 117. 
Verrucaria gemmata, Achar. Lich. 278. 
On the bark of tall trees. 
