8 LANDSCAPE ARCHITECTURE 
Size Name Time oy Flowexinc Hapirat REMARKS 
S.—Colutea cilicica. .......... July Asia Minor.... Fls. bright yellow. Inflated pods 
tinged with rose-color. 
S.—C. orientalis......0ceeese OUEE Ue a ceprasaawan ae Fls. sulphur or orange-red. Pods 
more ornamental than fis. 
S.—Cornus alba............... June EMrOpe sieeve s/c 
S.— Vet RCOMERICHAIN Slate laicrde al ottletarr ay anie trio nica omtin ee oi Promises well. 
re OR A SOMIUT I a gintataie metres cic om einelale IN Ass cies cients Fls. small, white. Not satis- 
factory unless it has plenty of 
room; needs circle of 25 feet. 
Frt. bright blue in autumn. 
Purple stems. 
TO— CH ATNOLGIAN Gs sleiciciecetoeainny Mele(s¥e exe A. Arboretum Fl. clusters handsomer than those 
(C. racemosa X C. obliqua) of its parents; bears little fruit. 
40’ S.—C. asperifolia............. July SHUR Aor car Tall, broad shrub. Frt. white. 
Si — CB ailevatraestateve stcieteraiotsi2i0| ma via olels ol Sins ote a toters tolerate Frts. ripe in July. 
S.—C. candidissima (see C. racemosa). 
S.—C. circinata (see C. rugosa). 
Com—( COMtCOVEISE \.elasicleiaiiaine i cl=/sisial 
Sra Cte MINA seri teladoiiecsstapie July .. 
Alga Op iD IGE on oArnoocdloood —aauden 
T.— VAL MDCUGULA aarestitcisician eres 
Ch kousaisicctos tacts etic. ticles 
Cre TOE ononaponaDoUGdds March 
60=70'— Gh Nitttallit; seccrciereciecce- sielee ee 
S:——GVobliquacieccrsc sista «= 
C. paniculata (see C. racemosa). 
6{— Ge paucinervis. <6. a. cie0 (0 July 
Si—GiFACEMOSA isc /s1.<1cie1s olin « July 
TORS AN HELIS actos eC GOOROUBOn =OGBBOD 
SiC psan guinea trae ajere, slelvejen sicivle eis 
Se CS tOLOUMMOL am atielareyeleiaveisinn (sielel cies 
s.— Var: HaviraMeas<.<c06 cscs 
S:——-Coronillapismerusec.. sj .cce 2c soe 
S.—Corylopsis Gotoana.......  ...... 
(Ge DEOL 6 boooudnuane,| SogooS 
Abi Ce SPiCAta wos eae a1a0es «016/010 April 
S—C> Veitchianac. s.vici<.cicis ies April 
S:—-CoWillmottizeeiicccecc sinc: scseicie 
WaiChistares.c. Lvs. alternate. Spreading branches. 
Promises to be valuable. 
aide lor cine heise a Not native in Arboretum. Not 
so handsome as C. Nuttallii. 
BYANSar ole > stop ace No especial value. 
Japan and Hardy. Small tree. Fis. abun- 
Ghinase see dant, bracts larger, more 
pointed, not so white as C. 
florida and fis. 3-4 weeks later. 
Europe and W. Fis. bright yellow, in dense clus- 
Siberia...... ters. Foliage good. Frt. bright 
scarlet, lustrous. 
Pacific States.. Involucres nearly twice the size 
of C. florida. Difficult to keep 
alive outside its native damp 
woods. Never succeeded in 
VESEY oARGcor Arboretum. 
Central China.. Fls. white. Frt. black. Trifle 
tender. 
UsS Annee ccs Round-headed; fis. freely, creamy 
white. Frt. white. Lvs. turn 
dark red. 
UGS As sSedovac One of best native dogwoods; 
Fis. creamy white. Frt. pale 
blue. Lvs. large. Green bran- 
chlets. Difficult to transplant; 
spreads into broad thickets. 
S. Europe..... Small flat fl. clusters. Frt. black. 
Bev IN Gg) Asaceraete’s Frt. white. [Red branches. 
HOAs SUGOC ROSS Frt. yellow. 
S. E. Europe... Holds its lvs. late; rather tender. 
Japaneses aces Hardiest. Promises to become 
popular. 
Japan... ce... 
Japan: sna Spreading branches. Fils. yellow, 
in spikes. 
China-e aes. Fis. primrose-yellow, in short 
pendulous racemes before lvs. 
Important addition. Killed to 
ground 1917-18. 
Chinas <r. cin Fils. or buds apt to be destroyed 
by coldin N. E. This also true of 
C. Veitchiana. Killed to ground 
1917-18. 
