AESCULUS— AGERATUM 



AESCULUS, continued 



octandra (flava; Pavia flava) 



Yellow Buckeye 



parviflora (macrostachya; Pavia mac- 



rostachya) . . Bottlebrush B. 



pavia {rubra; Pavia rubra) Red B. 



See also hort. var. list below. 



plantierensis 



Damask Horsechestnut 



Hort. var. of A. carnea. 



rubicunda Red H. 



See hort. var. list below.. 



rubra A. pavia 



turbinata 



Japanese Horsechestnut 

 versicolor . . . Hybrid Buckeye 



See hort. var. list below. 



woerlitzensis ellwangeri] Cy 



Ellwanger B. 



See hort. var. list below. 



Hort. var. of Aesculus: 

 Baumann Horsechestnut {A. 



hipyocastanum baumanni] Cy; 



alba; florepleno) 

 Cutleaf H. (A. h. laciniata] Cy) 

 Damask H. (A. carnea plantieren- 



sis-\ Cy) 

 Dark Red Buckeye (A. pavia 



atrosanguinea] Cy) 

 Ellwanger B. (A. woerlitzensis 



ellwangeri] Cy) 

 Ground B. (A. pavia humilis'\ Cy; 



Pavia nana) 

 Hybrid B. (A. hybrida] Cy; octan- 

 dra X pavia; versicolor) 

 Pyramid Horsechestnut (A. hip- 



pocastanum pyramidalis\ Cy) 

 Red H. (A. carnea] Cy; hippo- 



castanum X pavia; A. hippocas- 



tanum rubicunda) 

 Ruby H. (A. carnea brioti\ Cy) 

 Sawtooth H. (A. hippocastanum 



incisa\ Cy) 

 Umbrella H. (A. hippocastanum 



umbraculifera\ Cy) 

 YellowspotH. {A. hippocastanum 



variegata'\ Cy) 



AETHEOPAPPUS . CENTAUREA 

 AETHIONEMA . . . Stonecress 



AETHIONEMA, continued 



coridifolium (jucundum; Iberis ju- 



cunda) . Lebanon Stonecress 



grandiflonim . . . Persian S. 



Aetna Broom . . Genista aetnensis 



Afghan Blistercress 



Erysimum perofskianum 

 African Millet, African Tamarix, 



etc. See Millet. Tamarix, etc. 

 African- violet Saintpaulia ionantha 



AGAPANTHUS . . . Agapanthus 



The name of this genus under the 

 American Rules is Abumon. 



umbellatus .... Agapanthus 

 Hort. var. of Agapanthus: 

 MooRES Agapanthus (A. umbella- 

 tus mooreanus'\ Cy) 

 Snowflake a. (A. u. albidus\ Cy) 

 AGATHAEA Ag . . . . FELICIA 



AGATHIS Dammar-pine 



alba (Dammara alba Ag) . White D. 

 , australis {Dammara australis Ag) 

 Kauri-pine 

 robusta {Dammara robusta Ag) 



Australian Dammar-pine 



AGATHOSMA . . . Agathosma 



ventenatiana ( Hartogia ventenati- 



ana Ag) 

 villosa {H. villosa Ag; Diosma pur- 

 purea) 



AGAVE Agave 



americana . . . Centuryplant 



atrovirens . . . Pulque Agave 



caerulescens 



ferox 



fourcroydes .... Henequen 



lecheguilla . . . Lechuguilla 



lophantha . . . Crested Agave 



potatorum 



sisalana Sisal 



stricta . . . Hedgehog Agave 



See also hort. var. list below. 



tequilana Tequila A. 



Hort. var. of Agave: 

 "Blue Hedgehog A. {Agave stricta 

 glauca] Cy) 

 AGERATUM Ageratum 



The plants known to gardeners as 

 Ageratum are in a state of great con- 

 fusion botanically. They apparently 



Abbreviations: (Ag) (Ar) (Cy) (t) see page 1. 



Small CAPiTALS=approved common names. 



