HARDY PERENNIALS 121 
KNIPHOFIA Pfitzeri (Flame Flower). July to Per 10 Per 100 
October. Orange-scarlet. 3 to 4 ft. $2 50 $18 00 
K. Perry’s Hybrids. July and August. Scarlet 
and yellow. 3 ft. 3 50 
LAVENDULA vera (Lavender). July and August. 
12 to 18 in. 2 50 20 00 
L. spica (Spike Lavender). Lavender. July. 
to 2 ft. 2 50 20 00 
LIATRIS pycnostachya (Kansas Gay Feather). 
Rosy purple. August and September. 4 to 
5 ft. 2 50 20 00 
LINUM flavum. Yellow. Summer. 12-inch, fine 
variety . 2 50 20 00 
L. perenne (Flax). Blue. Summer. 18 in. 2 00 15 00 
LOBELIA cardinalis (Cardinal Flower). August 
and September. Scarlet 2 to 3 ft. 2 50 18 00 
L. syphilitica (Blue Lobelia) Blue. July to 
September. 1 y 2 to 2 ft. 2 50 IS 00 
LYCHNIS coronaria (Rose Campion). June and 
July. Crimson. 1 y 2 to 2 ft. 2 50 18 00 
L. chalcedonica (Maltese Cross). June and July. 
Orange scarlet. 2 to 3 ft. 2 50 15 00 
L. floscuculi plenissima (Ragged Robin). Rose. 
June. 1V 2 ft. 2 50 18 00 
L. haageana (Haage Campion). Scarlet and or¬ 
ange. June. IV 2 ft. 2 50 18 00 
L. vespertina alba plena. July 12 to 15 in. 2 50 18 00 
LYSIMACHIA clethroides (Loosestrife). White. 
July. 15 to 18 in. 2 00 15 00 
L. nummularia (Moneywort). Yellow; creeping. 
July . 2 00 15 00 
LYTHRUM roseum superbum (Purple Loose¬ 
strife). July to September. 3 to 4 ft. 2 00 15 00 
MATRICARIA var. Goldenball. June-August. Yel¬ 
low. 15 in. New. 2 50 18 00 
MERTENSIA virginica (Blue Bells). Light blue, 
pink tipped. May. 18 to 24 in. 2 50 15 00 
MONARDA didyma var. Cambridge Scarlet. July. 
2 to 3 ft. 2 00 15 00 
M. didyma rosea. Rose. July and August. 2 to 
3 ft. 2 00 15 00 
