The opening or orifice into a gamopetalous corolla, or perianth; the place where the limb joins the tube.CH
| This article contains a definition from the Glossary of Gardening Terms. |
The opening or orifice into a gamopetalous corolla, or perianth; the place where the limb joins the tube.CH
| This article contains a definition from the Glossary of Gardening Terms. |