| Rubus invisus | |
|---|---|
 | |
| 1913 illustration [1] | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Rubus |
| Species: | R. invisus |
| Binomial name | |
| Rubus invisus | |
| Synonyms [2] | |
| |
Rubus invisus is a species of dewberry, known as upland dewberry. Like other dewberries, it is a species of flowering plant in the rose family, related to the blackberry. It is found in the eastern and east-central United States. [2]
Rubus invisus is a trailing shrub with stems running along the surface of the ground. Leaves are large and very coarsely toothed. [3] Flowers and fruit form on unusually long stems. [3] Canes are short, and form dense mats up to 1.5 feet (46 cm) thick. [3]
Rubus invisus has been found in Indiana, Kentucky, Maryland, Massachusetts, Missouri, New Hampshire, New York, Ohio, Pennsylvania, Tennessee, Vermont, Virginia, West Virginia. [2] [4] It typically inhabits areas of rocky soil and partial to full shade. [3]
Rubus is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, with over 1,350 species.
The dewberries are a group of species in the genus Rubus, section Rubus, closely related to the blackberries. They are small trailing brambles with aggregate fruits, reminiscent of the raspberry, but are usually purple to black instead of red.
Rubus phoenicolasius is an Asian species of raspberry in the rose family, native to China, Japan, and Korea.
Rubus caesius is a Eurasian species of dewberry, known as the European dewberry. Like other dewberries, it is a species of flowering plant in the rose family, related to the blackberry. It is widely distributed across much of Europe and Asia from Ireland and Portugal as far east as Xinjiang Province in western China. It has also become sparingly naturalized in scattered locations in Argentina, Canada, and the United States.
Rubus occidentalis is a species of Rubus native to eastern North America. Its common name black raspberry is shared with other closely related species. Other names occasionally used include bear's eye blackberry, black cap, black cap raspberry, and scotch cap.
Rubus ursinus is a North American species of blackberry or dewberry, known by the common names California blackberry, California dewberry, Douglas berry, Pacific blackberry, Pacific dewberry and trailing blackberry.
Rubus pubescens is a herbaceous perennial widespread across much of Canada and the northern United States, from Alaska to Newfoundland, south as far as Oregon, Colorado, and West Virginia.
Rubus flagellaris, the northern dewberry, also known as the common dewberry, is a North American species perennial subshrub species of dewberry, in the rose family. This dewberry is distributed across much of Canada, Mexico, and the United States. It grows in diverse habitats ranging from drier savannas to temperate deciduous forests.
Rubus aboriginum is a North American species of dewberry, known as the garden dewberry and aboriginal dewberry. Like other dewberries, it is a species of flowering plant in the rose family, related to the blackberry. It is native to the United States and Mexico, primarily in the southern Great Plains with additional populations scattered in the eastern United States and in Nuevo León.
Rubus depavitus is a North American species of dewberry, known as the Aberdeen dewberry. Like other dewberries, it is a species of flowering plant in the rose family, related to the blackberry. It is native to the east-central United States.
Rubus trivialis, commonly known as southern dewberry, is a species of flowering plant in the rose family (Rosaceae) native to the southern United States and northern Mexico. It is distinguished from northern dewberry by its hispid stems.
Rubus arenicola, the sanddwelling dewberry, is an uncommon North American species of flowering plant in the rose family. It is found in eastern Canada and the northeastern United States.
Rubus biformispinus, the pasture dewberry, is an uncommon North American species of flowering plant in the rose family. It is found in eastern and central Canada and the northeastern United States.
Rubus boyntonii, also called Boynton's dewberry, is a rare North American species of flowering plant in the rose family. It has been found only in the States of Virginia and North Carolina in the east-central United States.
Rubus clarus, the Mt. Vernon dewberry, is a rare North American species of flowering plant in the rose family. It has been found only in the state of Virginia in the east-central United States.
Rubus cubitans, the sprawling dewberry, is a rare North American species of flowering plant in the rose family. It has been found only in the State of Vermont in the northeastern United States.
Rubus felix, the woodland dewberry, is a rare North American species of flowering plant in the rose family. It has been found in scattered locations in the eastern United States.
Rubus permixtus is an uncommon North American species of flowering plant in the rose family. It grows in scattered locations in the north-central and northeastern United States, from Maine south as far as West Virginia plus Michigan and Wisconsin. Nowhere is it very common.
Rubus plicatifolius is a North American species of dewberry in the rose family. It is found in eastern and central Canada and in the eastern and central United States.
Rubus multifer, known as fruitful dewberry, is a North American species of brambles in the rose family. It grows in the northeastern and north-central United States, from Maine to Minnesota south as far as Virginia and Illinois.
