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Citrus General Discussion / Paired thorns on F2 citrange
« on: February 03, 2020, 10:51:44 AM »
I've noticed a twig with 3 consecutive sets of paired thorns on a F2 citrange specimen. Some distant Citrus relatives are armed with paired thorns,(Hesperethusa crenulata on occasion) I'm not certain how common this feature is among Citrus. Hesperethusa's compound leaves have a resemblance to Poncirus, although fruits and bark are quite different.
I see there's an additional pair at the base of the scion.
I see there's an additional pair at the base of the scion.