a plant cultivated for its blooms or blossoms

North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil

North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil

North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil

North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil

North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil

North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil

North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil

plant with nearly leafless stalk topped by a cluster of red or reddish lavender flowers; California to Oregon

plant with nearly leafless stalk topped by a cluster of red or reddish lavender flowers; California to Oregon