ANCHUSA barrelieri—Early Anchusa 
*ANCHUSA italica var. Dropmore 
*ANCHUSA italica var. Lissadell 
ANEMONE pulsatilla—Pasque Flower 
*ANGELICA archangelica—Angelica 
*ANTENNARIA microphylla—Littleleaf Pussytoes 
*ANTENNARIA neodioica—Smaller Pussytoes 
*ANTHEMIS cinera—Grey Camomile 
ANTHEMIS nobilis—True Camomile 
ANTHEMIS Sancti-johannis—St/John’s Camomile 
ARABIS alpina—Alpine Rockcress 
*ARMERIA alpina—Mountain Thrift 
*ARMERIA maritima—Common Thrift 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
ARTEMESIA 
*ARTEMESIA 
ARTEMESIA 
* ASCLEPIAS 
abrotanum—Southernwood 
absinthium—Common Wormwood 
borealis—Northern Wormwood 
camphorata—Camphor Wormwood 
dracunculus—Tarragon 
dracunculoides—False Tarragon 
frigida—Fringed Wormwood 
frigida var. Silver Dome 
lactiflora—Ghost Plant Wormwood 
pontica—Roman Wormwood 
purshiana—Pursh Sage Brush 
schmidtiana 
schmidtiana nana 
Silver King 
tuberosa—Butterfly Weed 
ASPERULA hexaphylla—Misty Woodruf 
ASPERULA odorata—Sweet Woodruff 
ASPHODELINE luteo—Common Jacob’s Rod 
*ASTRAGALUS alopecuroides—Foxtali Milkvetch 
AUBRETIA deltoides graeca—Greek Aubretia 
ACHILLEA ageratum—Sweet Yarrow 
ACHILLEA fillipendula—Fernleaf Yarrow 
ACHILLEA millefolium, var Cerise Queen 
*ACHILLEA umbellata—Umbel Yarrow 
ACORUS calamus—Sweet Flag 
*ADONIS vernalis—Spring Adonis 
AGASTACHE foeniculum—Giant Hyssop 
*ALCHEMILLA major—Large Lady’s Mantle 
ALLIUM cepa viviparum—Top Onion 
ALLIUM cernum—Nodding Onion 
ALLIUM coryi—Cory’s Onion 
ALLIUM montanum 
ALLIUM odorum—Fragrant Onion 
ALLIUM pulchellum 
ALLIUM rosenbachianum—Rosenbach’s Onion 
ALLIUM tanguticum—Tangut’s Onion 
ALLIUM schoenoprasum—Chives 
ALLIUM stellerianum—Steller’s Onion 
ALLIUM sativum nanum—Dwarf Garlic 
ALLIUM subhisutum (ciliatum) 
ALTHAEA officinalis—Marshmallow 
