IRREGULAR PELORIA. 239 
tab. XX, TGs (Curtis, ‘Flor. Londin.,’ i, 118. Hopkirk, ‘ Flora Anom.,’ 
pl. vii, figs. 1, 2 2, 3. Haller, ‘ Act. Helvet.,’ 2, p. 25, t. iv. De Candolle, 
‘Flore Franc.,’ t. ili, p. 583. Sowerby, “Engl. Bot.,” iv, 260, ed, Syme, 
tab. 963. Chavannes, ‘Mon. Antirrhin.’ Delavaud, ‘Bull. Soe. Bot. 
France,’ 1858, p. 689; id., 1860, p. 175. Heufler, ‘ Linnea,’ xvii, tab. ii. 
Weber, ‘ Verhandl. des Nat. Hist. Vereins. t-d. Rh. Preuss.” 1850, tab. i, 
figs. I-8. ‘Verh. Nat. Hist. Ver. Rh. Preus.,” 1849, vol. vi, p. 290, 
tabs xii.—Antirrhinwm, Clos, ‘Mém. Acad. Toulous. ” vi, 1862. Cha- 
vannes, ‘Mon. Antirrh., p. 62. Fresenius, ‘ Mus. Senkenb.,’ Vata! LVis 
fig. 10. ‘Bot. Soc. Edinb.,’ 1851, July 10.—Calceolaria, Chamisso, 
‘Linnea,’ t. vii, p. 206. Guillemin, ‘Archiv. Bot.,’ t. ii, p. 1 et 136. 
Schlechtendal, ‘Linnea,’ xii, p. 686. Ernst Meyer, ‘ Linnea,’ xvi, 26, 
tab. iii. Morren, ‘ Bull. Acad. Belg.,’ t. xv, n. 7, et t. xviii, P- 583. 
‘Gard. Chron.,’ 1850, p. 389; ibid., ” 1866, p. 612.—Viala, Leers, ‘ Flor. 
Herborn..,’ p. 145. De Candolle, ‘ Organ. Veget.,’ p. 519, pl. xlv. 
Forbes, ‘Proc. Linn. Soc.,’ June 6, 1848, p. "399, rtdebeand: ‘ Bot. 
fod > 1862, vol. xx, tab. viiii—Orchidacee, His, ‘Jourl. Phys., 65, 
_ 24d, Wydler, ‘Arch. Bot.,’ t. ii, p. 310, tab. xvi. R. Brown, ‘ Obs. 
Bean Orchid.,’ p. 698. A. Richard, ‘Mém. soc. Vhist. nat.,’ t. i, p. 212. 
Greville, ‘Flora Edinens.,’ p. 87 (Corallorhiza). Curtis, ‘ Flora Londi- 
nensis,’ t. lxxxii. Morren, C., ‘Bull. Acad. Roy. Belg.,’ t. xix, part ii, 
p. 171. Clos, ‘Mém. Acad. Sc. Toulous.,’ 5 ser., vol. iii. Caspary, 
‘Schrift. K. Gesellsch. Koénigsberg,’ 1860, i, 59. Masters, ‘ Jourl. 
Linn. Soc.,’ vol. viii, p. 208 (Ophrys, Pogonia). Duchartre, ‘ Bull. Soc. 
Bot. Fr.,’ vol. vii, 1860, p. 26, Cattleya. Cramer, ‘ Bildungsabweich.’— 
Limosella, Baillon, ‘ Adansonia,’ i, p. 305. (Flower normally irregular, 
becoming regular “‘a force d'irregularité.”)—Chelone, Chamisso, 
‘Linnea,’ vii, p. 206.—Clitoria, Bonavia, ‘Gard. Chron.,’ 1868, p.1013. 
In this latter communication, published as this sheet is passing thr ough 
the press, the author gives an interesting account of the transitional 
stages between the ordinar 'y papilionaceous condition and the regular 
form which is like that of a Rosaceous plant. The peloric form is stated 
to be transmitted by seed. 
For other references see Moq.-Tandon, ‘ El. Terat. caeaet p. 186. 
Hallier, ‘ Phytopathol., p. 151. 
