Plants with white flowers and alternate leaves - grassland


Achillea millefolium

(Yarrow)

Acmispon americanus

(Spanish Clover)

Amelanchier alnifolia

(Saskatoon)

Antennaria anaphaloides

(Tall Everlasting)


Antennaria aprica

(Low Everlasting)

Antennaria neglecta

(Common Pussy-Toes)

Antennaria parvifolia

(Small-Leaved Everlasting)

Antennaria umbrinella

(Brown-Bracted Everlasting)


Arabis pycnocarpa

(Hirsute Rock Cress)

Arctostaphylos uva-ursi

(Bearberry, Kinnikinik)

Armoracia rusticana

(Horse-radish)

Astragalus australis

(Indian Milk-Vetch)


Astragalus cicer

(Chickpea Milk-Vetch)

Astragalus drummondii

(Drummond's Milk-Vetch)

Astragalus pectinatus

(Narrow-Leaved Milk-Vetch)

Astragalus racemosus

(Racemose Milk-Vetch)


Astragalus tenellus

(Loose-Flowered Milk-Vetch)

Berteroa incana

(Hoary Alyssum)

Boechera grahamii

(Purple Rock Cress)

Boechera retrofracta

(Reflexed Rock Cress)


Boechera stricta

(Drummond's Rock Cress)

Castilleja sessiliflora

(Downy Paintbrush)

Chaenorhinum minus

(Small Snapdragon)

Chamaerhodos erecta

(Chamaerhodos)


Chenopodium leptophyllum

(Narrow Leaved Goosefoot)

Comandra umbellata

(Pale Comandra)

Convolvulus arvensis

(Field Bindweed)

Conyza canadensis

(Canada Fleabane)


Coriandrum sativum

(Coriander)

Crataegus chrysocarpa

(Round-Leaved
Hawthorn)

Crataegus douglasii

(Black-Fruited Hawthorn)

Cryptantha celosioides

(Clustered Oreocarya)


Cryptantha fendleri

(Fendler's Cryptanthe)

Cypripedium candidum

(Small White Lady's Slipper)

Dalea candida

(White Prairie-Clover)

Draba reptans

(Creeping Whitlow-Grass)


Drymocallis arguta

(White Cinquefoil)

Erigeron asper

(Rough Fleabane)

Erigeron caespitosus

(Tufted Fleabane)

Erigeron glabellus

(Smooth Fleabane)


Erigeron pumilus

(Shaggy Fleabane)

Erigeron strigosus

(Whitetop, Daisy Fleabane)

Fallopia convolvulus

(Wild Buckwheat)

Glycyrrhiza lepidota

(Wild Licorice)


Leucanthemum vulgare

(Ox-eye Daisy)

Lobelia spicata

(Spiked Lobelia)

Lomatium orientale

(White-Flowered Parsley)

Malva pusilla

(Round-Leaved Mallow)


Mentzelia decapetala

(Evening Star)

Montia linearis

(Linear-leaved Springbeauty)

Navarretia leucocephala

(Pincushion Plant)

Oenothera nuttallii

(White Evening Primrose)


Onosmodium bejariense

var occidentale
(Western False Gromwell)

Parnassia palustris

(Grass of Parnassus)

Perideridia gairdneri

(Squawroot)

Plagiobothrys scouleri

(Scouler's Popcornflower)


Polygala alba

(White Milkwort)

Polygala senega

(Seneca Snakeroot)

Polygonum aviculare

(Common Knotweed)

Polygonum polygaloides
ssp. confertiflorum

(White-Margined Knotweed)


Polygonum polygaloides
ssp. kelloggii

(Small Knotweed)

Prunus pensylvanica

(Pin Cherry)

Prunus pumila

(Sand Cherry)

Prunus virginiana

(Choke Cherry)


Ribes oxyacanthoides

(Northern Gooseberry)

Solanum triflorum

(Wild Tomato)

Solidago ptarmicoides

(White Upland Goldenrod)

Spiraea alba

(Narrow-Leaved Meadowsweet)


Symphyotrichum ericoides

(Many-Flowered Aster)

Symphyotrichum falcatum

(White Prairie Aster)

Thalictrum venulosum

(Veiny Meadow Rue)

Toxicoscordion venenosum

(Death Camas)


Tripleurospermum
inodorum

(Scentless Chamomile)

Turritis glabra

(Tower Mustard)