| 1. | It can be isolated from " Eupatorium ligustrinum ".
|
| 2. | It can hybridize with " Eupatorium serotinum ".
|
| 3. | The hostplant for the species is " Eupatorium betonicaeforme ".
|
| 4. | The larvae feed on " Eupatorium capillifolium ".
|
| 5. | The larvae feed on " Eupatorium perfoliatum ".
|
| 6. | Hardy ageratum ( " Eupatorium coelestinum " ) and Mexican mint marigold.
|
| 7. | The genus was erected to house several plants separated from genus " Eupatorium.
|
| 8. | "Eupatorium paludicola " is a perennial herb spreading by means of underground rhizomes.
|
| 9. | The plant grows tall, making it one of the shorter " Eupatorium " species.
|
| 10. | Two Joe-Pye weed cultivars ( in the Eupatorium genus ) are essential components of these screens.
|