BLUE SEPTEMBER 
English Botanical i Height |pime 
Color ‘Name Lee — Description eat ba weet 
“Lilac |MAACK’S + Aster See page 411 Mid. 
blue” 53 |ASTER Maackii Aug. 
lighter & to ite 
brighter Sept. 
“Cobalt |BLUE- Ceratostigma See page 41a. Late 
blue” FLOWERED |plumbagi- iAug., 
61 \|LEADWORT jnoides Sept. 
Plumbago 
Lar penta, 
Valoradia p 
“Light [HERAC- *Clématis See page 41}. Aug.. 
blue” LEUM- heraclezfolia Sept 
44 bluer LLEAVED C. tubulosa 
CLEMATIS 
“Light [ERECT **Clématis Robust plant of erect habit. Tube-| 4-5{t [Sept 
blue” HERAC- heraclezfdlia | shaped flowers in clusters. Excellent |Sun early 
46 |LEUM- var. stans foliage. Charming 1n the border or Oct 
LEAVED C. stans rock + garden. Prop. by division. 
CLEMATIS Rich deep soil. Japan. 
“Blue” {MIST *Conoclinium) Flowers in tight flat-topped clusters | _1-2 ft. ey 
51 |FLOWER celestinum |onleafy stems. Useful for the border. |Sun 
Eupatorium | Protect slightly in winter Prop. by 
calestinum cuttings. Eastern U.S. A. 
“Ame- |AMETHYST |**Eryngium See page 254, June 
thyst SEA HOLLY jamethfst- to 
blue” inum early 
63 lighter Sept 
“Blue”? /BOURGAT’S |*Eryngium See page 348. Mid. 
63 |ERYNGO Bourgati July to 
early 
Sept. 
“Blue” /DANEWEED, Eryngium See page 348. ef 
63 lighter HUNDRED jcampéstre 
THISTLE 
‘Deep |CLOSED Gentiana See page 472 Aug. 
blue” BOTTLE OR |Andréwsii Sept 
56 |BLIND G. Catesbar 
GENTIAN 
“Deep |WILLOW *Gentiana See page 351. July to 
blue? |GENTIAN asclepiadéa early 
59 lighter Sept. 
“Blue” |FRINGED *Gentiaua A charming native bienmal found] 1-2{t |Sept 
53 lighter|GENTIAN crinita in damp meadows. Erect with lovely |Halj Oct. 
terminal fringed flowers, which close |shade 
in dull weather Wild or rock-garden. 
Prop. very slowly by seed, also by 
division. Leave undisturbed Good 
moist soil. N. Amer. See Plate, 
page 441. 
“Blue” [WIND Gentiana See page qia. Aug., 
60 |FLOWER,  /Pneumo- Sept. 
HARVEST |nanthe 
BELLS 
“Light [BARREL OR)*Gentiana See page 412. Aug., 
blue” 62 |SOAPWORT |Saponaria Sept. 
greener |GENTIAN G. Catesbar 
439 
