18 



GENERAL LIST OF HARDY PERENNIAL PLANTS 



The following list of varieties was selected for their ease of culture as well as for the profusion and beauty of their flowers. The 

 tabulation was made to simplify the selection of varieties. The heights given include the flower spike. Please also note the novelties 

 and specialties offered on the two preceding pages, as well as the combinations shown on the opposite page. Send for our free pamphlet, 

 "Henderson Planting Plans for Perennial Borders." 



Variety 



ACHILLEA Ptarmica, The Pearl. 



ALYSSUM Saxatile 



ANCHUSA Italica (Dropmore) 



ANCHUSA Myosotidiflora 



ANEMONE Japonica Alba 



ANEMONE Hupehensis 



ANEMONE Japonica Rubra 



ANEMONE Japonica Queen Charlotti 



AQUILEGIA American Hybrids 



ARAB1S Alpina 



ARMERIA Maritima 



ARTEMESIA Silver King 



BAPTISIA Australis 



BOLTONIA Latisquama 



Forgel-me-not A nchusa 

 Windflower 



CAMPANULA Carpatica 



CAMPANULA Media 



CARNATION Hardy Garden. 

 CERASTIUM Tomentosum 



CHEIRANTHUS Allioni 



CIMICIFUGA Racemosa 



35c each; $3.50 doz 



COREOPSIS Lanceolata 



DELPHINIUM Formosum 



DELPHINIUM Sinensis 



DELPHINIUM Wrexham Hybrids- 



35c each; $3.50 doz 



DIANTHUS Barbatus 



DIGITALIS GloxiniaBora 



Common Name 



Milfoil or Yarrow. 



Golden Tufl 



ilkanet 



Early Jap. Anemone. 



Windjlower 



Windjlower 



Columbine 



Rock Cress 



Sea Pink 



Silver Sage Brush . . . 



False Indigo 



Thousand Flo. Aster . 



Carpathian Harebell. 



Canterbury Bell 



Double Carnation.. . . 

 Snow in Summer. . . . 

 Siberian Wallflower.. 



Snakeroot . 

 Tickseed . . 



Hardy Larkspur . . 

 Blue Butterfly 



Spire-Shaped Spikes- 

 Sweet William 



Foxglove 



ERIGERON Speciosus 



EUPATORIUM Blue Mist 



FUNKIA Subcordata 

 FUNK.IA Undulata Varg. 



GAILLARDIA Grandiflora. 

 GEUM Mrs. Bradshaw. . . . 

 GYPSOPHILA Paniculata 



HELENIUM Gartensonne 



HELENIUM Superbum Rubrum. 



Midsummer Daisy. 

 Hardy Ageratum. . . 



White Day Lily 



Variegated Day Lily. 



Blanket Flower. 



Arens 



Baby's Breath . 



Height 



Helen Flower . 

 Helen Flower . 



I H ft- 

 Hit. 



4-5 ft. 



2 ft. 



2-3 ft. 



iy 2 -2(t. 



2-3 ft. 



2 ft. 



i'yi-2 ft. 



^2 ft. 



'Aft. 



2-3 ft. 



3 ft. 

 3-S ft. 



Hit. 



2 it. 



1 ft. 

 Viit. 



i ft. 



4-6 ft. 



2 ft. 



2 H-3 ft. 

 1)2 ft- 



4-6 ft. 



i H ft. 



3-5 ft. 



2 ft. 

 2 ft. 



2H-3 ft. 

 2 ft. 



I M ft. 

 I M ft. 

 2-3 ft. 



3-4 ft. 



5-6 ft. 



Color 



White. . 

 Yellow. 

 Blue. . . 



Brilliant Blue 



White..-. 



Rose-Mauve. 



Red 



Pink 



Assorted. 



White 



Rose Pink . . . 

 Silver Foliage 



Blue 



Light Pink.. 



Blue- . . . 

 Assorted . 

 Assorted . 

 White. . . 

 Orange. . 



White. 

 Yellow. 



Deep Blue 

 Deep Blue. 



Assorted . . 

 Assorted . . 

 Assorted . 



Time of 

 Bloom 



All Summer 



Spring 



All Summer. 



May-June... 



Sept.-Nov... 

 Aug.-Nov. . . 

 Sept.-Nov... 

 Sept.-Nov... 



June 



April-May . 

 All Summer. 

 Sept.-Nov... 



June-July.. . 

 Sept .-Oct. . . 



June-Oct... . 

 Early Sum... 

 All Summer. 

 June-July.. . 

 May-June... 



July & Aug. 

 All Summer. 



Location 



Soil 



Sun 



Sun 



Sun 



Sun or Shade. 



Sun or Shade. 

 Sun or Shade. 

 Sun or Shade. 

 Sun or Shade. 



Sun 



Sun 



Sun 



Sun 



Dry 



Well Drained. 

 Rich 



Any 



Moist} 

 Moist ' 



Part Shade. 

 Sun 



Part Shade 



Sun or Part Shade 



Sun 



Sun 



Sun 



Shade . 

 Sun. . . 



Lavender. 

 Blue 



White. 

 Blue.. 



Orange 



Bright Red. 

 White 



Yellow 



Terra-cotta. . 



All Summer. Sun or Part Shade 

 All Summer. Sun or Part Shade 



All Summer 

 Summer. . . . 

 July-Aug. . . 



June-Aug... 

 Aug. -Oct.. . 



Aug.-Sept.. . 

 Aug.-Sept. . 



June-Nov.. . 

 June-Aug. . . 

 Aug.-Sept.. . 



Aug.-Oct. ... 

 Aug.-Sept. . 



Sun or Part Shade 

 Sun or Part Shade 

 Sun 



Sun. 

 Sun. 



Part Shade... 

 Sun or Shade. 



Sun. 

 Sun. 

 Sun. 



Sun. 

 Sun 



Moist ( 

 Moist; 

 Light... 



Any 



Any 



Any. . . . 



Any. 

 Any. 



Rich 



Rich 



Medium 

 Well Drained. 

 Rich 



Moist. 

 Any. . . 



Rich 

 Rich 



Rich 

 Any. 

 Any. 



Any. . 

 Any . . 



Moist. 

 Moist 



Medium to Rich 



Rich 



Well Drained.. . . 



Any. 

 Any. 



Uses 



Massing & Cutting 

 Border or Rockery 

 Superb for Massing 

 Ground Cover or 



Rockery 

 Ideal for Massing, 

 Border or Cutting 

 Naturalizing and 



Cutting 

 Massing & Cutting 

 Border or Rockery 

 Edging or Rockery 

 Massing & Cutting 



Border or Wild 

 Massing & Cutting 



Edging or Rockery 

 Massing & Cutting 

 Border & Cutting 

 Edging or Rockery 

 Border or Rockery 



Border& Cutting 

 Massing & Cutting 



Border & Cutting 

 Border & Cutting 



Border & Cutting 

 Border & Bedding 

 Border & Massing 



Border & Cutting 

 Border & Cutting 



Border or Clump 

 Edging & Massing 



Border & Cutting 

 Border, Showy 

 Massing & Cutting 



Border 

 Background 



Price for above, except where specially noted, 25c each; $2.50 doz.; $20.00 per 100, buyer's selection. Special offer our 

 selection of varieties (of which we have a surplus) to be made when order is being filled, $2.00 doz.; $16.00 per 100. 



Purchaser pays transportation charges on plants. See notice top of page 1. 



