| The main axis of each is a monopodial unbranched rhizome that grows plagiotropically, with little internode elongation, below the soil surface. |
| This model is characterized by a single monopodial trunk and plagiotropic, indeterminate branches. |
| As a walnut tree ages, the development pattern changes from monopodial to sympodial. |
| Rhynia is also a vascular plant, with somewhat monopodial branching to a height of about 18 cm. |
| Other types of branching, such the monopodial or sympodial types, are variants of this. |
| In some species, variations and gradations between dichotomous and monopodial growth patterns occur. |
