420 PENNELL: STUDIES IN THE AGALINANAE 
Corolla — mm. long, lobes “Sg to 
tru 2 yellow lines and pur Sonate 
ee Seieloned or EN ee 
stouter. Leaves linear, widening ane 
obtusish to obtuse. Plant strict, stiff. 19. A. erecta. 
Corolla bilabiate, two upper lobes ascending over stamens 
and style, glabrous within at base of upper lobes. 
Seeds dark brown. [Tenuifoliae.] 
Corolla pubescent without, 2 upper lobes two-thirds 
length of lower 3, minutely ciliate, concave-arched. 
Pedicels, if exceeding the bracts, less than twice their 
length. Corolla 10-18 mm. long, purple. Leaves 
linear, ee of the stem aes broadly so 20. A. tenuifolia- 
orolla g without, 2 upper lobes less tans one-half 
length of lower 3, conspicuously ciliate, flattened. 
Pedicels at least three times the length of the 
racts. 
Leaves filiform, those of the stem 1.5—2 cm. long. 
Pedicels 15-30 mm. long. Corolla rose-pink, 
t5-18 mm. long. Plant reaching 8 dm 
oe stich branched. 
Leaves minute, scale-like, those of the stem less 
. long. Pedicels 5-10 mm. long. 
meget ee aes Io0-13 mm. long. " Plant 
less than 5 dm. tall, sparingly very laxly branched. 22. A. filicaulis. 
, 
21. A. divaricate- 
AGALINIS LINIFOLIA (Nutt.) Britton in Britt. & Br., Ill. Fl. 
ed. 2. 3: 209. 1913 
Gerardia linifolia Nutt. Gen. Pl. N. Am. 2:47. 1818. ‘‘HAB. 
From Wilmington, North Carolina to Florida.’ Type, labeled 
“Carolina,” seen in Herb. Acad. Nat. Sci. Philadelphia. 
Agalinis perennis Raf. New Fl. Am. 2: 63. 1837.. “My speci- 
men is from Florida.” 
Flowers, mid-August to October. Fruit, September to 
DISTRIBUTION: Wet pineland, and especially margins of 
ponds, in the coastal plain. Ellendale, Delaware; from Wilming- 
ton, North Carolina to southern Florida and near the Gulf coast 
to Louisiana. Most abundant in flat pine woods of southern 
Georgia and Florida, less frequent in the west Florida pine hills 
and in the Altamaha grit region of Georgia, occasional north of 
the Savannah River or west of Florida. Restricted to the coastal 
plain. 
