EEY 



[ 370 ] 



ERY 



E. tncuspida'tvm (three-pointed). 2. Green. 

 September. Spain. 1699. Biennial. 



HALF-HARDY HERBACEOUS. 

 E. Carli'txR (Carlina-like). Blush. August. 

 North Spain. 1827. 



Cervante'sii ( Cervantes 's). 1. Green. August. 



Mexico. 1820. 



como'sum (tufted). 1. Blue. July. North 



Spain. 1818. 



< ebractea'tum (bractless). 2. July. Buenos 

 Ayres. 1817. 



grami'neum (Grass-leaved). Blush. August. 



New Spain. 1825. 



monoce'phalum (one-headed). Purple. Au- 



gust. Mexico. 1824. 



ovi'num (sheep). l. White. July. New 



Holland. 1824. 



serra'tum (saw-edged). 1. Blue. July. 



New Spain. 1800. 



terna'tum (three-leafleted). Purple. August. 



Crete. 



STOVE HERBACEOUS. 



E. bromeliafo'lium (Pine -apple -leaved). 3. 



White. July. New Spain. 

 fie'tidum (stinking). 1. Green. September. 



West Indies. 1714. 



gra'cile (slender). 1. Blue. July. New 



Spain. 1824. 

 longifo'liu 



longifo'lium (long-leaved). 3. White. July. 

 Mexico. 1820. 



HAEDY HERBACEOUS. 



E. alpi'num (Alpine). 2. Blue. July. Swit- 

 zerland. 1597. 



amethy'stinum (amethystine). 3. Light 



blue. July. Styria. 1648. 



Anderso'nii (Anderson's). 2. Blue. July. 



1800. 



aqua'ticum (aquatic). 4. White. August. 



North America. 1699. 



Aquifo'lium (Holly-leaved). 1 . Blue. August. 



Spain. 1816. 



asperifo'lium (rough-leaved). 2. White. 



July. 1820. 



azu'reitm (light-blue). 2. Blue. July. South 



Europe. 1790. 



Baldwi'nii (Baldwin's). Blush. August. 



Carolina. 1824. 



Billardie'rii (Billardier's). Blush. July. 



South France. 1731. 



Bourga'ti (Bourgati's). 2. Pale blue. July. 



South France. 1731. 



ceeru'leum (sky blue). 2. Blue. July. 



Caspian. 1816. 



campe'stre (field). 2. Blue. July. Britain. 



comicula'tum (small-horned). 1. Green. 



July. Portugal. 1803. 



crini'tum (fringe -leaved). Blue. August. 



Spain. 1826. 



dichi'tomum (spreading). 2. Blue. July. 



South Europe. 1820. 



dilata'tum (dilated). l. Blue. July. 



Portugal. 1821. 



galioi'des (Galium-like). J. Green. July. 



Portugal. 1810. 



gigante'um (giant). 4. Blue. July. Cau- 



casus. 1820. 



glomera'tum (crowded). 1. Blue. July. 



South Europe. 1826. 



macrophy'llum (large-leaved) . 183 1 . 



l. Blue. July. 

 Britain. 



pla'num (ft&t-leaved) . 3. Light blue. July. 



Europe. 1596. 



pusi'lhtm (small). ^. Green. July. Spain. 



1640. 



ri'gidum (stiff). %. Blue. July. France. 



1816. 



spi'na-a'lba (white spined). White. August. 



South Europe. 1816. 



trique'trum (triangular). 1. Blue. July. 



South Europe. 1824. 



virga'tum (twiggy). 1. Light blue. June. 



North America. 1810. 



Virginia! num (Virginian). 2. Blue. August. 



North America. 



ERY'SIMUM. Hedge Mustard. (From 

 eryo, to draw, supposed to produce blis- 

 ters. Nat.ord., Crudfers [Brassicacese]. 

 Linn., 15-Tetradynamia. Allied to Si- 

 symbrium.) 



Annuals and biennials, by seed, in the open 

 border, in September or March ; perennials, 

 seeds and divisions, 



HARDY PERENNIALS. 



E. suffrutico'sum (sub-shrubby). 2. Yellow. 

 June. Europe. 1820. Evergreen. 



versi'color (party-coloured). 1. Variegated. 



May. Caucasus. 1825. 



HARDY ANNUALS. 



E. perfolin'tum (leaf-pierced). 1. White. May. 

 Austria. 1818. 



quadrico'rne (four-horned). 1. Yellow. 



June. Siberia. 1821. 



HARDY BIENNIALS. 



E. ulti'ssimum (tallest). 3. Yellow. June. 

 Germany. 1818. 



Andrzejoskiu'num (Andrzejoski's). 1. Yel- 



low. June. Tauria. 1818. 



au'reum (goldeu). 1. Yellow. June. 



Caucasus. 1820. 



bi'color (two-coloured). 1. Yellow. May. 



Switzerland. 1810. 



cane'scens (hoary). 1. Yellow. June. South 



Europe. 1816. 



colli'num (hill). 1. Yellow. May. Caucasus. 



1823. 



cra'ssipes (thick-leaf-stalked). 1. Yellow. 



June. 1835. 



decu'mbens (decumbent) . . Yellow. June. 



Switzerland. 1819. 



firmu'm (firm). 1. Yellow. July. Swit- 

 zerland. 1819- 



hieracifo'lium (Hawkweed-leaved). 1. Yel- 



low. June. North Europe. 1816. 



Ibe'ricum (Iberian). 1. Yellow. May. 



America. 1803. 



inter me' dium (intermediate). 2. Yellow. 



June. Switzerland. 1819- 



leptophy' Hum (fine-leaved). 1. Yellow. 



June. Iberia. 1821. 



longifo'lium (long-leaved). 1. Yellow. 



June. South Europe. 1823. 



longisiliquo'sum (long-podded). l. Yellow. 



June. Switzerland. 1819. 



pu'tulwn (spreading). .'1. Yellow. June. 



South Europe. 1820. 



