338 
16. Ramalina calicaris v. subpapillosa Nyl. Recogn. Ramal. p. 34 
(sub var. subampliata) ; corticola in regione Leikipia, alt. 1500—2000 met.: 
Ritter v. Höbnel n. 179 pr. p. 
17. Ramalina polymorpha Ach. Univ. p. 600; Nyl. Recogn. Ramal. 
p. 50; R. Meyeri Stein Flecht. v. Kilirn. n. 8; ad saxa vulcanica inontis 
Kilima Ndjarö, alt. 4200 met.: Dr. Hans Meyer (comm. cl. Stein). 
18. Ramalina Eckloni v. membranacea Müll. Arg. L. B. n. 818; R. 
laevigata Stein Flecht. v. Usambara n. 7 (non El. Fries); in territorio 
Usambara: Dr. H. Meyer (vidi fragm. Steinian.). 
19. Ramalina pusiola Müll. Arg.; R. pusilla v. Meyeri Stein Flecht. 
v. Usambara n. 6; ramuli 3 —4 cm longi, crassi, compresso-teretes, hinc 
inde (parce) rotundato-perforati et jam sicci erga lucem pellucidi, laeves, 
apice Iruncati v. in apothecia abeuntia; apothecia 3 — 5 mm lata, apici 
ramulorum immersa, extus laevia, margine rosello cincta; discus albido- 
pruinosus; sporae 8-nae, 10—13^ longae, 4—6^ latae, rectae aut leviter 
curvulae. — Gum R. pusilla Le Prev. convenit receptaculo extus laevi et 
sporis rectis, cum R. abyssinica Nyl. autem thallo laevi nec rugoso et 
dein ab his proximis simul in eo distat quod rarni erga lucem inspecti 
pellucidi et obsolete reticulatim venulosi. — Ramulicola in territorio 
Usambara: Dr. Hans Meyer (Stein n. 12). 
. JParmelieae Müll. Arg. Lieh. Paraguay, p. 3. 
20. Peltigera rufescens Hoffm. v. spuria Körb Syst. p. 59; ad terram 
in monte Kilima Ndjaro, circ. alt. 3000 met.: Ritter v. Höhne! n. 171, et 
Dr. H. Meyer (si P. spuria Stein 1. c. n. 20 eadem). 
21. Sticta pulmonacea Ach. Univ. p. 449; frequens in silvis montis 
Kilima Ndjaro, alt. circ. 3000-metrali: Ritter v. Höhnel n. 125,205, et in 
territorio Leikipia ad pedem montis Aberdarekaka: Ritter v. Höhnel 
n. 176 pr. p. 
22. Theloschistes flavicans Norm. Conat. praemiss. p. 17; Tornabenia 
flavicans v. acromela Stein Flecht. v. Usambara n. 9 (non auct.); in 
Usambara: Dr. Hans Meyer (Stein n. 16). 
— — f. cinerascens; Tornabenia flavicans v. acromela f. einerascens 
Stein Flecht. v. Usambara n. 9; tota decolorando-cinerascens (apices ra- 
millorum haud nigrati); in Usambara: Dr. H. Meyer (Stein n. 15). 
— — v. melanotrichus Müll. Arg. Revis. Lieh. Mey. n. 5; in monte 
Kilima Ndjaro, alt. circ. 1500 met.: Johnston, Esq.; et in silva Rabai Taro 
(fide Steinii Flecht. v. Kilirn. n. 10, sed specim. non vidi). 
23. Theloschistes parietinus Norm. Conat. praem. p. 17; ad ramulos 
loco Settimahaup, alt. 2000 met., cum europaeo perfecte congruens: Ritter 
v. Höhnel n. 178 pr. p. 
— — f. albicans Müll. Arg., est forma normalis speciei, thallo orbi- 
culari, depresso, centro late albescente aut demum fere usque ad marginem 
flavo-aurantiacum v. omnino usque ad marginem decolorato-albido: In 
Argentinia et Uruguay frequens: Schnider, Spegazzini n. 3, Ricer n. 4,6 
et dein in Africa australi: Mac Owen. 
24. Parmelia latissima Fee. Ess. Suppl. p. 139; P. Hildebrandtii 
Stein Flecht. v. Usamb. n. 11 (non Krplh.); ad terminum arborum in 
monte Kilima Ndjaro, alt. 3—4000 met. (fide Steinii), et in Usambaria: 
Dr. II. Meyer (Stein commun.). 
25. Parmelia crinita Nyl. Syn. p. 380 (non Ach.); ramulicola prope 
Pangam versus oram maritimam zanzibaricam: Ritter v. Höhnel n. 230. 
