332 OUTLINES OF BRITISH FUNGOLOGY. 



160. TRICHOBASIS, Lei* 

 Spores free, attached at first to a short peduncle^ caducous. 



* Yellow. 



1. Rubigo-vcra, Lev. On cereals and grasses. 



2. linearis, Lev. On cereals and gi-asses. 



3. gluinarum, Lev. On glumes of cereals. 



4. Symphyti, Lev. On comfrey. 



5. Pyrolse, B. On Fyrolae. 



6. Petroselini, B. On Umbelliferce. 



7. Senecionis, B. On groundsel. 



8. Caricina, B. On Ca rices. 



** Spores brown. 



9. oblongata, B.; Grev. t. 12. On Luzula. 



10. Scillarum, B. On Scillee. 



11. Cichoracearum, Leo. On thistles. 

 ] 2. Artemisise, B. On Artemisia. 



13. LabiataiTim, iei;. On Labiata. 



14. Lychnideanim, Zg«. On CaryophyllacefS. 



15. Umbellatarum, Xew. On TJmbelUfercB. 



16. Heraclei, ^. On Heracleum. 



17. Betfe, Z(,T. On beet. 



18. Fabse, Z</iy.; G/rz?. ^.95. On beans. 



19. Galii, Lev. On Galia. 



20. suaveolens, Xe». On thistles. 



21. Polygonorum, B.; Grev. t. 80. On Polijf/ona. 



22. Vincae, B. On F««ca major. 



* Tulasnc believes that all the species of this genus, as welf as Leoythea, are 

 mere conditions of Areyma, Puccinia, and Mclamp.tora ; and it is very pro- 

 bable that lie is correct. In some cases, as in T. linearis, the spores seem to be 

 merely transitional forms ; in other cases, they arc a different form of fruit. 

 All the supposed species whicli have been recorded as Britisli, however, are 

 enumerated here, as in the case of (lie other doiibtfid Coniomycetes. 



