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OUTLINE S OE B R IT ISH EUNGOLOGY.
160. TRICHOBASIS, Lév*
Spores free, attached at first to a short peduncle, caducous.
* Yellow.
I . Eubigo-vera, Lev. On cereals and grasses.
3. liuearis, Lev. On cereals and grasses.
3. glumarum, Lév. On glumes of cereals.
4.'Symphyti, i e r . On comfrey.
5. Pyrolæ, £ . On Fxjrolæ.
6. Petroselini, B . On Umbelliferæ.
7. Senecionis, B . On groundsel.
8. Caricina, B . On Carices.
** Spores hroxon.
9. oblongata, B . ; Grev. t. 13. On Lueula.
10. Scillarum, B . On Scilloe.
I I . Cichoracearum, Lév. On thistles.
12. Artemisiæ, B . On Artemisia.
13. Labiataram, Lév. On Labiata.
14. Lychnidearum, Lév. On Caryophyllacea.
15. UmbeUatarum, Ijév. On Umbelliferæ.
16. Hcraclei, B . On Ileracleum.
17. Betæ, Lév. On beet.
IS. Fabæ, Lév.; Grev. t. 95. On beans.
19. Galii, Lév. On Galia.
20. snaveolens, Lév. On thistles.
21. Polygonorum, B .; Grev. i. 80. On Polygona.
32. Vincæ, B. On Vinca ;
* Tulasne believes that all the species o f this genus, as well as Lecythea, arc
mere conditions o f Aregma, Fnccinia, and Melampsora ; and it is very pro-
bahlc that he is correct. In some oases, as in T. linearis, tho spores seem to be
merely transitional forms ; in other cases, they are a different form of fruit.
AH the supposed species which have been recorded as British, however, are
enumerated here, as in the case of the other doubtful (
PU C C IN IÆI . 333
33. Geranii, E . ; Grev. t. 3. On geraniums.
24. Violarum, B . On violets.
25. Epilobii, B . On .
161. UEOMYCBS, Lèv.
Spores unilocular, attached permanently to a decided peduncle
of greater or less length.
1. Alliorum, PC.
2. Ulmariæ, Lèv .; Grev. t. 19. On Spiroea Ulmaria.
3. appendiculata, Lèv. Ou various plants.
4. apicnlata, Lèv. On various plants.
5. Limonii, Lev. On Limonia.
6. Ficariæ, Lèv. On Ranunculus Vicaria.
7. Primnlæ, Lév. On primroses.
8. intrusa, Lév. On Alchemilla.
9. Iridis, Let!. On Lris^
163. COLEOSPOBIUM, Lev.
Spores cylindrical, septate, some separating at the joints,
some of a different nature, persistent.
1. Tiissilaginis, Lèv. On coltsfoot.
2. pingue, Lèv. On roses.
3. Petasitis, Lèv. On coltsfoot.
4. Campanula, Lèv. On Campanula.
5. Sonchi-arvensis, Lèv. On sow-thistle.
6. Eldnantliacearum, Lèv. Ou Euphrasia, etc.
163. MELAMPSOBA, Cast.
Spores of two orders, crowded into a dense compact mass,
with or without a covering, wedge-shaped.
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