Native Plants
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Saturday - September 19, 2009
From: Austin, TX
Region: Southwest
Topic: Vines
Title: Orange-red caterpillar with black spikes on passionflower vine
Answered by: Nan Hampton
QUESTION:
What kind of orange-red caterpillar with black spikes is all over my passion vine?ANSWER:
Well, Mr. Smarty Plants is not an entomologist, but according to the Austin Bug Collection the Agraulis vanillae (Gulf fritillary) is "by far our most common passionflower butterfly." Another orange and black caterpillar found on passionflowers is Euptoieta claudia (variegated fritillary). Hopefully, one of these matches the caterpilllar on your passionflower vines.
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September 12, 2014 - Dear Mr or Ms Smarty Plants,
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Why won't my Campsis cultivar flower in Lowell MA
February 08, 2010 - I bought a Campsis trumpet vine cultivar in 2006 and planted near my fence in my yard hoping to cover the fence with the vine. Well 4 seasons later the vine has grown about 5 ft. in area but has yet ...
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