. Bulletin of the British Museum (Natural History). Botany; Botany. 12 D. L. HAWKSWORTH B. lOum Fiu. 3 Bachmanniomyces uncialicola (W 1929/2—holotype of Sirococcus lichenicola). A, Gall on geniculately deformed branch. B, Vertical section of pycnidium. C, Vertical section of pycnidial wall. D, Conidiogenous cells. E, Conidia. Exsiccatae*: Arnold, Lick. Exs. no. 1021a (BM!; sub Cladonia uncialis f. biuncialis).—Sandstede, Clad. Exs. no. 161 (BM!; sub C. uncialis), no. 162 (BM!, UPS!; sub C. uncialis).—Schaerer, Lich. If civ. no. 514 (not found on this number in BM but cited by Sandstede, 1931 :
. Bulletin of the British Museum (Natural History). Botany; Botany. 12 D. L. HAWKSWORTH B. lOum Fiu. 3 Bachmanniomyces uncialicola (W 1929/2—holotype of Sirococcus lichenicola). A, Gall on geniculately deformed branch. B, Vertical section of pycnidium. C, Vertical section of pycnidial wall. D, Conidiogenous cells. E, Conidia. Exsiccatae*: Arnold, Lick. Exs. no. 1021a (BM!; sub Cladonia uncialis f. biuncialis).—Sandstede, Clad. Exs. no. 161 (BM!; sub C. uncialis), no. 162 (BM!, UPS!; sub C. uncialis).—Schaerer, Lich. If civ. no. 514 (not found on this number in BM but cited by Sandstede, 1931 : 192; sub C. siellaia (i. ceranoides f. adusta).—Zwackh, Lich. Exs. no. 695 (, cited by Sandstede, loc. til.: 192; sub C. uncialis f. leprosa). (cones: Bachmann. Bcr. dtsch. hot. Gcs. 38 : 335 fig. 6 [?] (1921); Arch. Protistenk. 66 : 461 figs 1-2, 462 fig. 3. 465 figs 4-11 (1929).—Keissler, Rabenh. 8 : 537 figs 100-101, 553 fig. 106a (1930).—Lindsay, Trans. R. Soc. Edinb. 25 : pi. 7 figs 15-16 (1859). Conidiomata pycnidial, completely immersed in gall-like deformations of the host, the galls massive irregular convex swellings to 1-1 "5 mm diam making the branches on which they occur geniculate, galls concolorous with the thallus, pycnidia arising singly, not aggregated into stromata, evenly scattered over the galls, the ostiole depressed below the surface level of the gall, orange at first but becoming brownish with age, 50-70//m wide with the opening mainly 40-50//m wide, pycnidia globose to subglobose, mainly er(1930 : 540) cited Sandstede Clad. Exs. no. 106; that number is C. portentosa Dufour (BM!) and does not support this Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Museum (Natural History). London : The Museum
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