These are some of the Orange Wildflowers plants given here:
1. Lantana: Lantana camara is its scientific name. It may reach heights of 2 to 6 feet and is grown in USDA growth zones 8 to 11.
2. Orange Lily: Lilium bulbiferum is its scientific name. It can reach heights of 2 to 4 feet and is grown in USDA growth zones 4 to 8.