A CONSPECTUS OF THE LICHEN GENUS STEREOCAULON ...
A CONSPECTUS OF THE LICHEN GENUS STEREOCAULON ...
A CONSPECTUS OF THE LICHEN GENUS STEREOCAULON ...
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Journ. Hattori Bot. Lab. No. 43<br />
<strong>CONSPECTUS</strong> SPECIERUM<br />
Stereocaulon (SCHREB.) H<strong>OF</strong>FM.<br />
Deutschlands Flora oder Botanisches Taschenbuch, Zweyter Theil, Cryptogamie: 128 (1796) (nom.<br />
conserv.; vide LANJOUW et al.: 247; 1966). -Lichen sect. Stereocaulon SCHREB.<br />
Genera Plantarum. . . Editio octava, 2: 768 (1791).<br />
Subgen. I. Stereocaulon<br />
Sect. 1. Stereocaulon<br />
1. Stereocaulon paschale (L.) H<strong>OF</strong>FM.<br />
Caroli a Linne . . .<br />
Deutschlands Flora oder Botanisches Taschenbuch, Zweyter Theil, Cryptogamie: 130 (1796); MAGN.<br />
Goteborgs K. Vetensk.- o. Vitterh.-Samh. Handl. ser. 4, 30 (7): 45 (1926); FREY, Rabenhorsts Krypt.-<br />
FI. 9, Abt. IV, 1. Halfte: 147 (1932); DAHL et KROG, Macrolichens of Denmark, Finland, Norway and<br />
Sweden: 140 (1973). - Lichen paschalis L. Species Plantarum 2: 1153 (1753) (basionym). - Cladonia<br />
paschalis (L.) WIGG. Primitiae Florae Holsaticae: 90 (1780). - Coralloides paschale (L.) H<strong>OF</strong>FM.<br />
Descriptio et Adumbratio Plantarum 1 : 23 (1789). - Verrucaria paschalis (L.) HUMB, Florae Fribergensis<br />
Specimen: 43 (1793). - Baeomyces paschalis (L.) WAHLENB. Flora Lapponica: 450 (1812). -<br />
Patellaria paschalis (L.) WALLR. Flora Cryptogamica Germaniae, Pars prior: 441 (1831). -Stereocaulomyces<br />
paschalis (L.) THOMAS, Beitr. Kryptogamenfl. Schweiz, 9 (1): 180 (1939) (nom. nud.), ex<br />
CIF. et TOMAS. Atti 1st. Bot. Lab. Crittog. Univ. Pavia, ser. 5,lO: 272 (1954) (cum des~ript.)~. -Stereocaulon<br />
paschale [f.] a. paschale (L.) MUDD, A Manual of British Lichens: 65 (1861).<br />
Typus: country of origin not indicated ("Helvetiae, Italiae, Cambriae, Lapponiae, Scaniae, Groenlandiae,<br />
Pensylvaniae alpestribus"), most probably from Swedish Lapland; in herb. L. (LINN), sheet<br />
1273-259, lowermost specimen (lectotype, lectotypit. nov. ; see p. 308).<br />
Facultative synonyms: Stereocaulon paschale f. typicum Du RIETZ, Svensk Bot. Tidskr. 20: 96<br />
(1926). - Stereocaulonpaschale [var.] a. vulgare TH. FR. De Stereoc. et Pilophor. Comment.: 33 (1957).<br />
- Stereocaulon paschale [f.] a. vulgare (TH. FR.) TH. FR. Lichenographia Scandinavica, Pars prima:<br />
47 (1871). - Stereocaulon paschale [var.] 6. serpens TH. FR. De Stereoc. et Pilophor. Comment.:<br />
33 (1857). - Stereocaulon paschale [f.] 6. serpens (TH. FR.) TH. FR. Lichenographia Scandinavica,<br />
Pars prima: 47 (1871). - Stereocaulon paschale f. colligatum LAMB, Ann. Rep. Nat. Mus. Canada,<br />
1952 - 53, Bull. no. 132: 273 (1954). - Stereocaulonpaschale f. congesturn LAMB ex LEPAGE, Naturaliste<br />
Canad. 85: 184 (1958) (nom. nud.). - (?) Lichen crustaceus GUIB. Exercitia Phytologica, 2: 604 (1792)<br />
(ut synon. Stereocaulipaschalis; dubium).<br />
Exsicc.: ARN. Lich. Exs. no. 1363b (1888), as St. alpinum (c, FH, L, PC. The example in FH Contains<br />
also St. alpinum LAUR.). - BARTLING et HAMPE, Veget. Cellul. German. Septentr., Lich., Decas II<br />
(date ?) no. 17 pr. p. (M. This example is partly St. incrustaturn FLK. The numbers on the labels of<br />
this exsiccat do not agree with those cited by LYNGE, 1915 - 20). - BREUT. Flora German. Exs. ser. II,<br />
Cent. I1 (1843) no. 107, as St. paschale var. thyrsoideum (FH, PC, UPS. An example in s is St. alpinum<br />
LAUR., and one in L is a mixture of St. paschale and St. alpinum). - BROCKMWLLER, Mecklenburg.<br />
Kryptog. Fasc. II(1862) no. 67 (MB). - CUMM., WILLIAMS et SEYMOUR, Decades N. Amer. Lich. Decade<br />
3 (1892 ?) no. 25, pr. min. p. (c, CAN. The example in c is mixed with St. tomentosum FR. Those in<br />
DUKE, OC, US, WELC and wIs are St. saxatile MAGN.). - EHRH. PI. Cryptog. Linn. Decas XI1 (1789) no.<br />
118, as Lichen paschalis (ups). - ELENK. Lich. Flor. Ross. Fasc. II (1907) no. 72a, b (FH). - FLORKE,<br />
Deutsch. Lich. Fasc. X (1821) no. 199 (MSC. Acc. to FREY, 1932, p. 149, an example seen by him is partly<br />
St. tomentosum FR.). - FLOT. Deutsche Lich. Exs. no. 12A (UPS; lectotype specimen of St. paschale<br />
[var.] a. vulgare TH, FR.~). - FR. Lich. Suec. Exs. Fasc. III (1824) no. 89 pr. p., as St. paschale B. conglo-<br />
Refers to the mycobiont artificially isolated from the alga.<br />
Lectotypif. nov.; see p. 308.