MISSOURI BOTANICAL GARDEN BULLETIN 
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PLANTS GROWING AMONG ROCKS IN MOIST AND SHADY 
SITUATIONS aon 
Approx. 
Botanical name Common name Ke mae time of 
8 bloom 
3 Allium Chives al Pink, June-July 
Schoenoprasum purple 
8 Aquilegia Wild columbine 1-2’ Scarlet and /April-July 
. canadensis yellow 
8 Arabis laevigata |Smooth rock-cress 1-3’ Greenish April-May 
white 
3 Campanula Harebell 67-2’ Blue June-Sept. 
rotundifolia 
3 Camptosorus Walking-leaf 4-9” - |Fern 
rhizophyllus 
3 Corydalis flavula |Pale corydalis 6-14” |Yellow May-June 
3 Dentaria diphylla |Two-leavyed tooth- 8-14” |White April-May 
wort 
3 Dentaria Slender toothwort 10-14” |Light April-May 
heterophylla | purple 
3 Dentaria Cut-leaved tooth- 8-15” |White or April-June 
laciniata wort pink 
3 Dicentra Squirrel-corn 6-12” |White May-June 
canadensis 
3 Dicentra Dutchman’s breeches! 5-10” |White April-May 
Cucullaria 
3 Dodecatheon Shooting-star ik Rose May-June 
Meadia 
3 Erythronium Yellow adder’s Grats Yellow March-May 
americanum | tongue 
3 Eruthronium White adder’s 6”-1’ |White March-May 
albidwm tongue 
2 Gillenia American ipecac 2-3’ White June-July 
stipulacea 
2 Gillenia Bowman’s root 2-3’ |White or |May-July 
trifoliata pinkish 
5-8 Hepatica triloba |Round-leaved liver- | 4-6” (|Blue, March-May 
leat purple, 
white 
8 Heuchera Alum-root 2-3’ |Greenish /May-Aug. 
americana 
8 Heuchera Rugelii |Rugel’s heuchera 6”-2" White July-Sept. 
3 Hypericum St. John’s-wort 1-2’ Yellow July-Sept. 
cistifolium (shrub) 
7 Mitella diphylla |Mitre-wort 6-18” |White April-May 
3 Polygaia Senega |Seneca snakeroot 6-12” |White May-June 
3 Potentilla Shrubby cinque-foil | 6-12” /Bright June-Sept. 
fruticosa (shrub) yellow 
8 Ribes Cynosbati |Wild gooseberry 3-5’ Green April-June 
(shrub) 
8 Sanguinaria Blood-root 6-14” |White March-April 
canadensis 
7 Sarifraga Cliff saxifrage 1-3’ White May 
Forbesii 
3 Thalictrum Purple meadow-rue | 2-4’ /|Purple May-June 
DUTPUTAsCcens 
3 Tiaretla False mitre-wort 6-12” |White April-May 
cordifolia 
