Key to OverlappedOrFused (5 Petals, Overlapped or Fused) Shared-Characteristic Group

Apocynaceae	Apocynaceae	Boraginaceae	Boraginaceae	Convolvulaceae
Crassulaceae	Cucurbitaceae	Ericaceae	Ericaceae	Fouquieriaceae
Grossulariaceae	Hydrophyllaceae	Hydrophyllaceae	Hydrophyllaceae	Limnanthaceae
Malvaceae	Malvaceae	Plumbaginaceae	Polemoniaceae	Polemoniaceae
Portulacaceae	Primulaceae	Primulaceae	Solanaceae	Solanaceae

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