84 
MISSOURI BOTANICAL GARDEN BULLETIN 
PLANT IMMIGRANTS OF OUR LOCAL FLORA. 
(Continued from March Bulletin.) 
Il PERMANENTLY ESTABLISHED 
Method of Natural 
Botanical name Common name introduction Locality listribution 
ESCAPED FROM GARDENS, NATIVE OF UNITED STATES 
Catalpa bignonioides..... Indian bean..... WG: Se-ie-04:a's:uc wes Gone 018-0 @ aed ee eRe Gulf States 
Euphorbia marginata..... White-margined 
54) 10 y 4 = ea a ee oer Near old gardens 
and along road- 
SIGOG = 5.6 6 tas Minn. to Col., 
south to Tex. 
Helianthus annuus........ Common 
sunflower ............ cece eeeee Common in wasteMinn. to N. 
places ........ W. Terr., 
Mo. and Tex. 
Leersia lenticularis....... Catch-fly grass...Locally by Prof. 
G. W. Letterman 
about 1880, spread 
by water fowl...Swamps near Al- 
lenton, Mo..... Va. to Minn. 
and south- 
ward 
Robinia Pseudo-acacia.....Black locust..............c eee ee Along ravines and 
StTORWIG§ 54044: Pa. to Ga., 
Mo. and Ark 
ESCAPED FROM GARDENS, EXOTIC 
Ailanthus glandulosa......Tree-of-Heaven ..Wind ............0 eee eee eee eee China 
Anthemis arvensis........ Corn chamomile.................. Fields and waste 
places ........ Europe 
Asparagus officinalis...... ASPATALZUS ho. cc cee we eee w cece cece Near old dwell- 
ings, along 
roadsides .....Europe 
Belamcanda chinensis..... Blackberry lily..Birds ........... Near old dwell- 
INES oe os.5s ss Asia 
Chelidonium majus....... CSOlANGING 60K 06 iGeeieaNees Poses Waste places, 
roadsides ..... Europe 
Chicorium Intybus........ Chicory Wind .... Waste places....Europe 
Coriandrum sativum...... Coriander ..........s.cccccccscces Near old 
dwellings .....Eurasia 
