120 
Flechten. 
Platysma fahlunense f. insolitum Nyl. (p. 25), Parmelia irrugans Nyl. (p. 26), P. 
subcrinita Nyl. (p. 26), P. leucotyliza Nyl. p. 27), P. laevior Nyl. (p. 28), P. 
adaugescens Nyl. (p. 28), P. marmariza Nyl. (p. 28), Sticta insinuans Nyl. (p. 30), 
Bicasolia adscripturiens Nyl. (p. 31), Nephromium Murayamum Nyl. (p. 32), Physcia 
caesiopicta Nyl. (p. 34), Pyxine endochrysina Nyl. (p. 34), Pannaria gemmascens 
Nyl. (p. 36), Lecanora (Placodium) Kobeana Nyl. (p. 36), L. (Placodium) lepto- 
pisma Nyl. (p. 37), L. phaeoccirpodes Nyl. (p. 37), L. commutans Nyl. (p. 38), 
L. spodoplaca Nyl. (p. 38), L. leucerythrella Nyl. (p. 38), L. tabidella Nyl. (p. 39), 
L. Moziana Nyl. (p. 40), L. exigua f. laeviuscula Nyl. (p. 40), L. compensata Nyl. 
(p. 41), L. xanthophaea Nyl. (41), L. (Placopsis) oibellans Nyl. (p. 42), L.lepto- 
pismodes Nyl. (p. 42), L. galactina f. obliterascens Nyl. (p. 43), L. subcinctula Nyl. 
(p. 46), L. rhodopizct Nyl. (p. 47), L. incolorella Nyl. (p. 48), L. (Sarcogyne) 
gibberella Nyl. (p. 48), L. erysibe f. luridella Nyl. (p. 49), Dirina niponica Nyl. 
(p. 50), Pertusaria rliagadoplaca Nyl. (p. 50), P. astomoides Nyl. (p. 51), P. srib- 
pustulata Nyl. (p. 51), P. dijfidens Nyl. (p. 52), P. subobductans Nyl. (p. 52), P. 
subrugosa Nyl. (p. 52), P. denotanda Nyl. (p. 53), P. submarginata Nyl. (p. 53), 
P. laeviganda Nyl. (p. 53), P. Nagasakensis Nyl. (p. 54), P. obsolescens Nyl. 
(p. 54), P. quartans Nyl. (p. 55), P. submultipuncta Nyl. (p. 55), P. variolina Nyl. 
(p. 56), P. leucosoroides Nyl. (p. 56), P. velala f. perdifracta Nyl. (p. 56), P. 
epileia Nyl. (p. 57), Tlielotrema inalbescens Nyl. (p. 57), Th. simüans Nyl. (p. 58), 
Urceolaria anactina Nyl. (p. 59), Crocynia mollescens Nyl. (p. 59), Lecidea liomoeo- 
chroa Nyl. (p. 60), L. subrubiformis Nyl. (p. 60), L. subrufeta Nyl. (p. 61), L. 
furfuracella Nyl. (p. 61), L. derelicta Nyl. (p. 62), L. Nagasakensis Nyl. (p. 62), 
L. cir cum albicans Nyl. (p. 63), L. synotheoides Nyl. (p. 63), L. subrudis Nyl. 
(p. 64), L. cir cumpalles eens Nyl. (p. 65), L. afferens Nyl. (p. 65), L. ejferens Nyl. 
(p. 65), L. proferens Nyl. (p. 65), L. coaddita Nyl. (p. 66), L. baculifera Nyl. 
(p. 67), L. subdiscedens Nyl. (p. 67), L. endoleucola Nyl. (p. 68), L. abducens Nyl. 
(p. 68), L. globulosella Nyl. (p. 69), L. euphoriza Nyl. (p. 70), L. praespersa Nyl. 
(p. 70), L. ocellifera Nyl. (p. 70), L. inductella Nyl. (p. 71), L. inopinula. Nyl. 
(p. 71), L. Youmotoensis Nyl. (p. 71), L. plana f. subsparsa Nyl. (p. 72), L. Hiro- 
shimita Nyl. (p. 72), L. subtesselata Nyl. (p. 73), L. improvisula Nyl. (p. 74), L. 
praenotata Nyl. (p. 74), L. insulatula Nyl. (p. 74), L. subprivigna Nyl. (p. 75), 
L. scotomma Nyl. (p. 75), L. leptoboliza Nyl. (p. 76), L. sanguinaria Ach. f. per- 
sanguinaria Nyl- (p- 77), L. subnexa Nyl. (p. 77), L. disculiformis Nyl. (p. 78), 
L. Mourayama Nyl. (p. 78), L. xylographella Nyl. (p. 79), L. hypoleucoides Nyl. 
(p. 79), L. Takashimana Nyl. (p. 80), L. tetrastichella Nyl. (p. 80), L. pleio- 
p>horoides Nyl. (p. 81), L. atrobrunnescens Nyl. (p. 82), Opegrapha inaequans Nyl. 
(p. 83), 0. subdiaphora Nyl. (p. 83), Stigmatidium praepallens Nyl. (p. 84), Arthonia 
taediosula Nyl. (p. 85), A. pertabescens Nyl (p. 85), [Medusula disjectans Nyl. 
und Lecanactis develans Nyl. von Port Natal p. 87, Fussnote.] Verrucaria 
petrolepiäea Nyl. (p. 88), V. glancinodes Nyl. (p. 89), V. praevia Nyl. (p. 89;, 
F. submicrospora Nyl. (p. 90), V. grandicula Nyl. (p. 90), V. porinopsis Nyl. 
(p. 91), V. fallaciuscula Nyl. (p. 92) und Trypethelium cruentum f. subdecolor Nyl. 
(p. 93). 
Zu bemerken ist, dass Verf. Gyalecta (= Biatorino'psis Müll. 
Arg.) von Lecidea abtrennt und die letztere Gattung in zwei 
Sectionen, Biatora und Eulecidea, eintheilt. 
Die beliebten „Observationes w bringen: 
I. Die äusserlich Algen gleichenden Crocynien und Coenogonien 
gehören sicherlich zu den Flechten. 
II. Handelt über nordamerikanische Flechten; darunter 
als neu beschrieben: 
Alectoria Oregana (Tuch. Hb.) Nyl. (p. 104), Lecanora aphonotripta Nyl. 
(p. 104), L. minutella Nyl. (p. 105), Phlyctis Willeyi (Tuck. Hb.) Nyl. (p. 106), 
Gyalecta Farloici (Tuck. Hb.) Nyl. (p. 106), Arthonia ochrodiscodes Nyl. (p. 107). 
[Lecidea arthonizella Nyl. (p. 108), Fussnote-Suecia.] Graphis sopliisticascens Nyl. 
(p. 108), Verrucaria concatervans Nyl. (p. 109), Trypethelium subincruentum Nyl. 
(p. 109), Astrothelium pyrenastraeum Nyl. (p. 109)* Ferner ist Heppia polyspora 
Tuck. Syn. — gegen die Regeln der Nomenclatur — wohl in H. arenivaga Nyl. 
(p. 104) umgetauft. 
