— 148 — 
P. ammophila D. R. et Lev. (Flore d’Algerie). 
Stipitata, turbinata, radicata, ochracea, ore lacerato, triangu- 
ları — dentato, margine contracto. Ascis cylindraceis. Spor. 
ellipticis, hyalinis, — Algeria. 
P.radiculosa B. et Br. (Ceylon Fungi). Minor, 
aurantiaca. Cupulis extus luteo — pulverulentis, radicanti- 
bus. Ascis cylindraceis. Sporidiis minoribus, ellipticis, lae- 
vibus, 0076 x-0045 mm. — Ceylon. 
P.Colensoi Berk. (in Flor. Nov. Zeal.) Substipitata, 
pallide alutacea, infundibuliformis, ad basim plicata. Margine 
inflexo, leniter tomentoso. Ascis cylindraceis. Spor. 
subfusiformibus, -025 mm. longis. Paraph. linearibus. New 
Zealand. 
P. arenosa var. Bloxami Cooke. Sparsa, 
sessilis. Cupula subglobosa, dein cupulaeformis, extus brunnea, 
fibrillosa, ore constricto, demum fisso dentato, hymenio ochraceo 
— carneo Ascis cylindraceis. Sporidiis ellipticis, uniguttatis, 
028 x-015 mm. — Great Britain. 
P. Cubensis Berk. et Curt. (in Cuban Fungi). 
Sessilis carnosa; cupula concava, coccinea, setis badiis cincta 
Ascis cylindraceis. Sporidiis late ellipticis, extus granulatis, 
-018—.02 x-O01l1 mm. Paraph. linearibus. — Cuba. 
P. monilifera Berk. et Curt. (Cuban Fungi). 
Minuta, terrestris, lutea, hymenio primum umbilicato, demum 
flexuoso, immarginato. Ascis cylindraceis. Sporidiis uniseriatis, 
globosis, laevibus, diam. -015—-016 mm. — Cuba. 
Helvella Fr. 
ser. 1. Mitrae. 
H. subcostata Cooke. (H. costata Afz. in Herb. 
Berk. non Schweinitz). Pileo deflexo, libero, sublobato, laevi, 
subtus pallidiore, costato — venoso. Stipite aequali, longi- 
tudinaliter costato. Ascis cylindraceis. Sporidiis ellipticis, 
obtusis, uninucleatis, -018—-02 x-01 mm. Paraph. sursum 
incrassatis. — North Europa ? 
H. gracilis Peck (in 24th Repert. of N. Y. 
State Museum). Pileo libero, laevi, demum lobato, deflexo, 
ochraceo. Stipite elongato, tenui, subpruinoso, concolori, 
demum fistuloso. Ascis cylindraceis. Spor. late ellipticis, 
-018— 02 x-012.  Paraph. sursum incrassatis. — United 
States. 
H. fuliginosa Pers. (in Herb. Paris). Pileo com- 
planato, demum reflexo, undulato — lobato, fuligineo. Stipite 
tenui, elongato, gracili, concolori. Ascis cylindraceis. Spor. 
ellipticis, -022—-25 x-012—-014 mm. Paraph. filiformibus. — 
France. 
