NOTES ON THE ERYSIPHACEAE 191 
E, cicHoracEarum DC. (Monograph, p. 193) 
Exswc. add: * Rehm, Ascomycet. 1199; & 1298 sub &. 
Martii Lévy. f. rubiacearum; Krieg. Fung. saxon. 1218, 1219 
1220, 1221 (in herb. Jaczewski), 
Distrib. add; Europe: Bosnia, Bulgaria (10), Dalmatia (3). 
Asia: Siberia, Yeniseisk, ‘‘flum. Yenisei inter 58° et 71°” 
(A. Kitmanoff), Transcaucasia, Lencoran (59); Turkestan, 
Taschkent, Tschimkent (79*). : 
South America: Argentine Republic, ‘‘ Puente de Inca, Audi- 
bus Mendozinis ” (C. Spegazzini, May 3, 1901), Flores no. Buenos 
Aires, Nov. 20, 1888 (C. Spegazzini), Lincoln (79). 
Hosts, add: Artemisia serrata (23**), Aster azureus (84), A. 
lateriflorus (17), A. Novae-Angliae (84), A. undulatus (8), Bidens 
bipinnata (79), Bowlesia tenera, Calendula arvensis (40), C. fulgens 
(40), Centaurea Cyanus (40), C. pectinata, Cineraria sp. (75), 
Cnicus arvensis, Echinospermum Lappula (6), Echium vulgare, 
Eupatorium ageratoides (1 5), Auphorbia sp., Helianthus parviflorus 
(84), Mieracium umbellatum (76), Hydrophyllum appendiculatum 
(84), A. macrophyllum (84), 7nula Britannica, Myosotis sp. (3), 4. 
collina (40), M. palustris (40), VW. sparsiflora (40), M. stricta (40), 
Parietaria Canadensis (84), P. judaica (40), Phlomis Herba-vent 
(80), Physalis Alkekengi, Pilea pumila (84), Plantago Cornopus (38), 
Salvia Slutinosa (66), Senecio erucifolius (34), S. Fuchst, S. stlvat- 
tcus (40), S. viscosus (40), Solidago latifolia (84), Symphytum 
tauricum, Verbascum Lychnitis, Willughbya scandens (17), Zinnia 
elegans (84). 
A very interesting form (now in the Kew herbarium) has been 
sent to me by Dr. Spegazzini labelled “ £. andicola Speg. n. sp. 
Puente de Inca, Audibus Mendozinis, May 3, 1901. In Euphor- 
bia sp.’ The perithecia measure up to 180 » in diameter, although 
Most of them are smaller, being of the size, normal for £. cicho- 
*acearum, the asci measures from 70-85 x 25-30 #4, and the spores 
up to 28 yw long, although the latter are usually smaller (about 
25 long), This South American example on Exphorbia matches 
exactly, in the persistent mycelium and the occasionally large size 
pa the perithecium and asci, two North American forms of £. 
cichoracearum,—one on Lygodesmia juncea, from Helena, Mon- 
tana, U.S. A. (Kelsey, September 15, 1890)—the other on Azge- 
