Life … Plants Vascular Plants Dicots Gentians, Dogbanes, Madders, and Allies Dogbanes and Milkweeds Milkwood Tabernaemontana glabra species 609 observations Tabernaemontana glabra Tabernaemontana glabra Field notes Supports All 9 native animalssupported in the US Plant eaters Animals that feed on it Baltimore Oriole, Rose-breasted Grosbeak, Summer Tanager, Swainson's Thrush 9 Close