Based on 1,558 research-grade iNaturalist flowering observations in Texas, Yellow Passionflower blooms mainly from May to August, peaking in June. It ranks #23 among wildflowers recorded in the state in our data.
Passiflora lutea
Yellow Passionflower in Texas by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also in bloom in Texas in June
Whitemouth Dayflower
American basketflower
Purple Passionflower
black-eyed Susan
Silverleaf Nightshade
Purple Pleatleaf
Lemon Beebalm
Firewheel
Places to look in Texas
State ParkDinosaur Valley State Park
Botanical GardenSan Antonio Botanical Garden
State ParkGarner State Park
State ParkBrazos Bend State Park
State ParkPedernales Falls State Park
State ParkEnchanted Rock State Natural Area
FAQ
When does Yellow Passionflower bloom in Texas?
Mainly May–August, with the most records in June.
How common is Yellow Passionflower in Texas?
It ranks #23 by number of iNaturalist flowering observations among wildflowers in Texas (1,558 records in our sample).