ON UMBELLIFERAE 



223 



^ungi 



iDiptera 



iFungl 



Diptera 



Fungi 



Diptera 



Elongated swellings on the stems. See No. 654. 



Protomyces macrosporus Unger 662 

 Plowright, p. 300. 



Oenanthe crocata Linn. 92. Hemlock Water Drop- 

 wort. 



Indurated swellings on the stems. See No. 654 and 

 Plate XXVII. 



Protomyces macrosporus Unger 663 



Plowright, p. 300. Connold, Plant Galls, fig. 135. 



Angelica sylvestris Linn. 112. Wild Angelica. 

 Flower swollen, remaining closed. 



Cecidomyia sp. 664 

 Binnie, 1877. Houard, No. 4475. 



Indurated swellings on the stems. See No. 654. 



Protomyces macrosporus Unger 665 

 Plowright, p. 300. 



Feucedauum sativum Benth. and Hook. fil. 58. 

 Parsnip. 

 Seeds and flower stalks deformed. See No. 657. 



SCHIZOMYIA PIMPINELLAE F. LoW 666 



Connold, Plant Galls, p. 91. Houard, No. 4499. 



Heracleum Sphondylium Linn. 112. Hogweed. 

 Leaves folded, thickened at the parts where the white 

 gregarious larvae occur. M. E. 



MACROLABIS CORRUGANS F. Low 667 

 Syn. Cecidomyia corrugans F. Low. 

 Houard, No. 4512. 



Yellow pustules, usually near the leaf stalk, each con- 

 taining a white, leaping larva. If the galls are numerous, 

 the leaf becomes bent and folded at its margins. M. E. 



Contarinia Heraclei Riibs. 668 



Syn. Cecidomyia heraclei Kalt. 



Connold, Plant Galls, p. 245. Houard, No. 4513. 



Indurated swellings on the stems and petioles. See 

 No. 654. 



Protomyces macrosporus Unger 669 

 Plowright, p. 300. 



Daucus Carota Linn. 109. Wild Carrot. 

 Floral axis, peduncles and seeds swollen and deformed. 

 The swollen seeds are often raised above the inflorescence 



