1919.] NATURAL SCIENCES OF PHILADELPHIA. 287 
Flowering in September and October, and soon ripening fruit. 
Corolla rose-pink, with no yellow lines but with faint purple-red 
spots within throat anteriorly. 
Pennell (Florida)—4572, 4593, 4644, 4657, 4668, 4679, 4684, 4687, 
4716. (Alabama)—4622, 4624, 4627, 4633. 
24. Agalinis filicaulis (Benth.) Pennell. 
— a cua jilicaulis Bene tg Bot. Mag. 1: 174. 1836. a 
sonville.’” Drumm n Kew Herbarium, oe by Dr. N. E. 
Dasere ra aes with my of -2 the 4660 from Flori 
Glrtrdia, ” metta nuda Wood, ne aie k 530. 1860. “Middle Fi. 
(Dr. Settee) 1855.)” No ty 
Agalinis filicaulis (Benth.) Penn al, B Bull, Torr. Bot. Club 40: 488. 1913. 
Moist grassy sandy longleaf pineland, in the Coastal Plain from 
southern Georgia and northern Florida to eastern Louisiana. 
Flowering from mid September to early November, and soon 
ripening fruit. Corolla lavender pink, without yellow lines or pur- 
ple-red spots within throat anteriorly. 
Pennell (Georgia)—4749, 4788. (Florida)—4594, 4643, 4660, 
4677, 4689, 4709, 4796. (Alabama)—4608, 4626 
33. OTOPHYLLA Bentham. 
Otophylia Benth., in DC. Prod. 10: 512. 1846. 
Type species, Gerardia auriculata Michx. 
1. Otophylla auriculata (Michx.) Small. : 
ee auriculata Michx., Fl. Bor. Amer. 2: 20. 1803. “In pratis re- 
nis Illinoensis [A. Michaws “ oo Bey er sufficiently distinctive. 
Otsphylla michauzii Bent 
Otophylla auriculata (Meh) ) Small, FI. S. 3) Un. St. 1075, 1338. 1903. 
Moist to dry prairies, old fields and waysides, known only from 
Jackson, Madison Co., western Tennessee, where probably intro- 
duced. Native of the prairies of the central Mississippi Valley 
from Michigan to Miginesota and Arkansas. 
Flowering from late August to mid-September, fruiting in Sep- 
tember and October. 
34. BUCHNERA Linné. 
Buchnera L., Sp. Pl. 630. 1753. 
Type species, B. americana L. 
Leaves 3-9 cm. long, lanceolate to ovate-lanceolate, relatively 
coarsely dentate. Corolla-lobes 6-9 mm. long, the tube 2-23 
times the length of ol calyx. Capsule 8-9 mm. long, oblong. 
1. B. americana. 
sce 
Leaves 2-7 cm. long, | sonlite-elliotie to linear, entire or the lower 
slightly dentate. Corolla-tube mostly 1- 1} times the length 
20 
on 
