black-eyed_susan has definitions from the field of botany
1
[ noun ] (botany) annual weedy herb with ephemeral yellow purple-eyed flowers; Old World tropics; naturalized as a weed in North America

Related terms

hibiscus

2
[ noun ] (botany) tropical African climbing plant having yellow flowers with a dark purple center

Related terms

vine Thunbergia

3
[ noun ] (botany) the state flower of Maryland; of central and southeastern United States; having daisylike flowers with dark centers and yellow to orange rays

Related terms

coneflower Rudbeckia

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