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Plant Database
Stem with ball cluster of unopened flowers
Acaena novae-zelandiae
Garlic Mustard Alliaria petiolata Small plant with green heart shaped leaves
Garlic Mustard
Alliaria petiolata
Tall spire of smaller purple flowers with yellow and white stamen
Indigo Bush
Amorpha fruticosa
close up leaf edges
False Brome
Brachypodium sylvaticum
Cluster of small white and pink flowers
Flowering Rush
Butomus umbellatus
Italian Thistle Carduus pycnocephalus Stalk with long spiky leaves and green spiky unopened flower pod
Italian Thistle
Carduus pycnocephalus
Pinkish flower subtended by bracts with long spines.
Purple Starthistle
Centaurea calcitrapa
Meadow Knapweed Centaurea pratensis Purple flowers on long stems
Meadow Knapweed
Centaurea pratensis (aka Centaurea jacea x nigra, Centaurea debeauxii ssp. thuillieri)
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