ARS Logo

 

Alphabetized Plant List

Return to Search Options
Click to view photo image and "More Information" for additional plant data.
VE=Very Early, E=Early, EM=Early Midseason, M=Midseason, LM=Late Midseason, L=Late, VL=Very Late

Name

Bloom
Time

Height in
10 yrs (ft)

Hardiness
(F)

Predominant
Flower Color

Photo

Click Link for
More Data

aberconwayi 

EM 

-5 

White 

See Picture

More Information

adenogynum 

-15 

White, Pink 

See Picture

More Information

adenophorum 
  See adenogynum 

 

 

 

 

  

 

adenopodum 

EM 

-10 

Pink 

See Picture

More Information

adenosum 

EM - M 

Pink 

See Picture

More Information

aeruginosum 
  See campanulatum ssp aeruginosum 

 

 

 

 

  

 

aganniphum 
  var aganniphum 

LM 

White, Pink 

See Picture

More Information

aganniphum 
  var flavorufum 

LM 

White, Pink 

See Picture

More Information

alabamense 

-5 

White 

See Picture

More Information

albiflorum 

L - VL 

-25 

White 

See Picture

More Information

albrechtii 

-15 

Pink, Purple 

See Picture

More Information

alutaceum 
  var russotinctum 

EM 

White 

See Picture

More Information

alutaceum 
  var. alutaceum 

EM 

-5 

White 

See Picture

More Information

amagianum 

L - VL 

-5 

Orange 

See Picture

More Information

ambiguum 

EM 

-5 

Yellow 

See Picture

More Information

anthopogon 
  ssp anthopogon 

EM 

-5 

White, Pink, Yellow 

See Picture

More Information

anthopogon 
  ssp hypenanthum 

EM 

-5 

White, Pink, Yellow 

See Picture

More Information

anwheiense 

EM 

-10 

Pink, White 

See Picture

More Information

arborescens 

L - VL 

-15 

White 

See Picture

More Information

arboreum 
  ssp. arboreum 

VE - EM 

10 

Red 

See Picture

More Information

arboreum 
  ssp. cinnamomeum 

E - EM 

White, Pink, Red 

See Picture

More Information

arboreum 
  ssp. delavayi 

VE - EM 

10 

Red 

See Picture

More Information

arboreum 
  ssp. nilagiricum 

M - LM 

10 

Red 

See Picture

More Information

arboreum 
  ssp. zeylanicum 

LM - VL 

10 

Red 

See Picture

More Information

argipeplum 

VE - E 

Red 

See Picture

More Information

argyrophyllum 
  ssp. argyrophyllum 

Pink 

See Picture

More Information

argyrophyllum 
  ssp. hypoglaucum 

White 

See Picture

More Information

argyrophyllum 
  ssp. nankingense 

Pink 

See Picture

More Information

argyrophyllum 
  ssp. omeiense 

White 

See Picture

More Information

arizelum 

E - EM 

Yellow 

See Picture

More Information

atlanticum 

-15 

White, Pink 

See Picture

More Information

augustinii 
  ssp. augustinii 

EM - M 

Lavender, Purple 

See Picture

More Information

augustinii 
  ssp. chasmanthum 

Lavender 

See Picture

More Information

augustinii 
  ssp. hardyi 

White 

See Picture

More Information

aureum 
  var. aureum 

-15 

White 

See Picture

More Information

aureum 
  var. hypopitys 

-15 

Yellow 

  

More Information

auriculatum 

VL 

White 

See Picture

More Information

auritum 

EM 

White 

See Picture

More Information

austrinum 

EM 

-5 

Yellow, Orange 

See Picture

More Information


American Rhododendron Society
Executive Director: P.O. Box 525,  Niagara Falls, NY 14304
Ph: 416-424-1942   Fax: 905-262-1999   E-Mail: lauragrant@arsoffice.org
1998-2014, ARS, All rights reserved.