A CONSPECTUS OF THE LICHEN GENUS STEREOCAULON ...

I. MACKENZIE LAMB: A Conspectus of Stereocaulon
altit. 4000 m s. m., on rock, leg. LEBRUN, 1931 (no. 4554) (BRLU, holotypus).
St. claviceps var. yunnanense HUE
Typus: China, Yiinnan, summit of Mt. Tsangchan, above Ta-li, altit. 4000 m s. m., on rock, leg.
R. P. DELAVAY, 1884 (no. 664) (PC-HUE, holotypus).
St. furcatum FR.
Typus: West Indies, exact locality not stated, collector's name and date not given, "ded. Casstrom"
(UPS-TH FR, ex herb. FR., holotypus).
St. mixtum NYL.
Typus: Bolivia, Cinti, on soil, leg. WEDDELL (date ?) (H-NYL, no. 40085, holotypus).
St. proximup NYL.
Typus: Colombia; 3 specimens cited, collected by LINDIG (date ?), nos. 385, 866, 1005. As
lectotype we select no. 1005, from Piramo de Tolima, altit. 13000 feet (H-NYL, no. 40043, lectotypus,
lectotypif. nov.).
St. ramulosum var. compactum MULL. ARG.
Typus: Australia, Queensland, on rock, leg. SHIRLEY, 1893 (no. 1738) (G-M~~LL, holotypus).
St. ramuIosum [f.] y. strigosum TH. FR.
2 collections cited: New Zealand, leg. A. RICHARD (date?) and southern Pacific Ocean
region ("Soderhafs-landerna"), leg. SPARRMAN (date?). We have selected the latter as lectotype,
since the RICHARD specimen could not be found in UPS; "Soderhafslandema" is the only
localization on the label (UPS-TH FR, lectotypus, lectotypif. nov.). SPARRMAN was on Capt.
COOK'S second voyage, which places the date of collection between 1772 and 1775.
St. ramuIosum var. microcarpoides MULL. ARG.
Place of collection unknown; collected by WALKER, 1875, on a journey through Fiji,
New Zealand and Australia (G-M~~LL, holotypus).
St. vimineum TH. FR.
Typus: Mexico, Tiuzutlan, altit. 7000 feet, leg. F. LIEBMANN, 1841 (no. 73) (UPS-m FR, holotypus).
St. proximum f. traversii HUE
Typus: New Zealand, exact locality not stated, ''envoy6 par Sir Locke Travers a I'Exposition Universelle
de Paris en 1889" (PC-HUE, holotypus).
St. proximum [subsp.]** macrocarpoides NYL.
Typus: 2 collections cited: Tasmania and Chile, without collectors' names or exact localizations.
As lectotype we select the specimen from Tasmania, ex herb. HOOKER (H-NYL, no. 40029, lectotypus,
lectotypif. nov.).
St. denudatum PERS. (non FLORKE)
Typus: Hawaiian Islands ("11. Sandwich"), leg. GAUDICHAUD, 1817-1820 (L-PERS, holotypus;
PC, isotypus). It is typically developed St. rarnulosurn var. pilophoroides (TUCK.) LAMB.
St. argodes NYL.
Typus: Campbell Island, leg. FILHOL, 1874 (H-NYL,
no. 40073, holotypus; MEL, UPS-TH FR, US,
isotypes).