HARDY PERENNIALS 27 



Althaea rosea vars. (Hollyhocks). 

 Aconitum — album, autumnale, Napellus. 

 Pyrethrum uliginosum. 



Campanula — lactiflora, latifolia van eriocarpa, mac- 



rantha, pyramidalis. 

 Spiraea Aruncus. 

 Phlox decussata. 

 Ferula tingitana. 

 Papaver bracteatum. 

 Doronicum plantagineum excelsum. 

 Paeonia vars. 



The most useful perennial herbaceous border plants, 

 2| to 4 feet high. 



Campanula — latifolia, persicifolia, p. alba, pyramidalis, 



urticifolia alba, celtidifolia. 

 Doronicum — plantagineum excelsum, Clusii. 

 Spirsea — plamata, venusta, Aruncus. 

 Papaver — orientale, bracteatum. 

 Anemone — japonica alba, alpina. 

 Phlox decussata and vars. 

 Lychnis chalcedonica. 

 Hemerocallis — flava, fulva. 

 P^enoia vars. 



Aconitum — japonicum, autumnale, variegatum, Na- 

 pellus bicolor. 

 Aquilegia — chrysantha, coerulea vars. 

 Iris germanica — pallida, p. dalmatica. 

 Lilium — bulbiferum, Szovitsianum, candidum. 

 Galega — officinalis, o. alba. 

 Pyrethrum — roseum vars. 



Eryngium — Oliverianum (amethystinum), gigantum, 



dichotomum. 

 Thalictrum aquilegifolium. 

 Lupinus — nootkatensis, arborous, polyphyllus. 



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