AUTUMN Catalogue, 1920. 



29 



HARDY PERENNIAL PLANTS.~Conti.wed. 



Hesperis matronalls. (Rocket.) Lilac and white; June. 3 ft. 

 matronalis alba. Pure white; June. 3 ft 



I Doz. 



$2.00 



2.00 



Heuchera gracillima. Perry's Variety. Long slender stems of rich crim- 

 son flowers 



Farquhar's Hybrids. New and beautiful hybrids, with very large pan- 

 icles of flowers, ranging in color from pale pink to red 



sanguinea. (Alum Root.) Graceful spikes of coral-red flowers; July 

 and August. IJ ft 



Hibiscus moscheutos. (Swamp Mallow.) A useful and showy plant for 

 naturalizing or background effects, with rich foliage and pink flowers; 

 July and Augvist. 4 ft 



moscheutos albus. White 



Crimson Eye. Very large flowers, white with crimson eye; July and 

 August. 4 ft 



5.00 

 3.50 



2.50 



Iberis sempervirens. (Evergreen Candytuft.) One of the best dwarf per- 

 ennials, adapted to forming edgings and rockery clumps; June. 1 ft. 

 Tenoreana. Pale purple; very early 



Iris Germanica. (German Iris.) See pages 22-23. 

 Kaempferi. (Japanese Iris.) See page 23. 



Orientalis. Violet; June and July. 2 ft 



Orientalis. Snow Queen. Pure white . . . . 



pumila yellow. Lemon-yellow shaded darker 



siberica. Light blue; June and July. 2 J ft 



siberica alba. White 



siberica sanguinea. Large handsome violet-blue flowers ; June. 2 ft. . 



Lathyrus latifolius splendens. (Everlasting Pea.) Beautiful climber for 

 trelli.ses or fences, flowers rosy-carmine; July and August. 8 ft. . 



latifolius Pink Beauty. Bright rose 



latifolius albus. Pure white 



Lepachys pinnata. Sho'w'y hardy plant with finely cut foliage; 

 low, with black cone; August and September. 4 ft. 



flowers 



.50 

 .50 



2.50 



2.50 

 2.50 



2.50 

 2.50 

 2.50 



2.. 50 



15.00 



rPEipaver orientale. Royal Scarlet. 



Lychnis viscaria. 



Liatris pyenostachya. ( Kansas Gay Feather.) Spikes of 

 lislit rosy-purple flowers; July and August. 4 ft. 

 spicata. (Blazing Star.) Spikes of deep purple flowers; 



July to September. 2 J ft 



Linum perenne. (Flax.) A fine border or rockery plant 

 with delicate foliage and bright blue flowers; June to 



August, lift 



perenne album. Fme white 



Lobelia cardinaliS. (Cardinal Flower.) Splendid plants 

 for borders or moist situations; flowers cardinal-red; 



August and September. 3 ft 



syphillitica. Native plant with large spikes of blue 

 flowers; August and iSeptember. 2j ft. 

 Lupinus polyphyllus. (Lupin.) Handsome blue flowers 



in spikes; June. 3 ft 



polyphyllus albus. Pure white 



polyphyllus roseus. Pink 



Lychnis chalcedonica. (Jerusalem Cross.) Intense scar- 

 let flowers in ereft heads; June. 2 ft 



chalcedonica alba. White 



Haageana Hybrids. White to pink and deep red; May 



to July. 1 i f t 



viscaria. Single scarlet flowers ; June. lift. 

 Lysimachia nummularia. (Creeping Jenny or Moneywort.) 



A valuable plant to cover bare spots in partial shade . 

 Lythrum roseum superbum. (Rose Loose-strife.) A 

 showy plant for borders and for naturalizing; July to 



September. 3 ft 



roseum. Perry's Variety. An improved form, with 

 much large flowers and longer spikes, blooming from 

 July to September. Flowers bright cherry-red; very 



attractive 



Mertensia virginica. (Blue Bell.) Drooping panicles of 



bright blue flowers fading to pink; May. IJ ft. . 

 Monarda didyma. (Bergamot.) Deep scarlet flowers, foli- 

 age massive and aromatic; a favorite of old-time gar- 

 dons; July and August. 2 J ft 



CEnothera fruitcosa major. (Evening Primrose.) Large 



golden-yellow flowers; July. 2 ft 



Missouriensis. A prostrate glowing variety with large 



flowers of bright yellow 



Youngi. Bright yellow; June to September. 1^ ft. . 



Doz. 



$2.50 



2.50 



2.50 

 2.50 



2.50 

 2.50 



2.50 

 2.50 

 2.50 



2.50 

 2.50 



2.50 

 2.50 



3.50 

 2.. 50 



2.50 

 2.50 



2.50 

 2.50 



100 

 $15.00 



15.00 



15.00 

 15.00 



18.00 



18.00 



18.00 

 18.00- 

 18.00 



18.00 

 18.00 



15.00 

 15.00 



2.00 15.00 



2.50 I 15.00 



25.00 

 15.00 



15.00 



18.00 



18.00 

 18. OC 



