behaya ipomoea carnea plant and flowers landscape close up

behaya ipomoea carnea pink morning glory species flowering plant heart-shaped leaves rich green 6–9 inches 15–23 long easily grown seeds toxic hazardous cattle toxicity swainsonine produced endophytes bioaccumulation selenium stem used making paper medicinal value component identical marsilin sedative anticonvulsant glycosidic saponin purified anticarcinogenic oxytoxic properties flowers landscape close