1
Rubus, the N. American species, with one exception, are very clearly marked indeed.
2
We may instance Rubus, Rosa, and Hieracium among plants, several genera of insects, and of Brachiopod shells.
3
The bramble is Rubus fruticosus, simple enough, but all kinds of genetic variations take shelter under its prickly umbrella.
4
We may instance Rubus, Rosa, and Hieracium amongst plants, several genera of insects, and several genera of Brachiopod shells.
5
The variability of these shells is quite astonishing, and seems to exceed that of Rubus or Hieracium amongst plants.
6
The raspberry of Europe (Rubus idaeus) has been developed, and in many instances enfeebled, by ages of cultivation.
7
Though far less abundant in Scotland than in Scandinavia, this Rubus is no stranger to the Highlands or its people.
8
A few brambles* (* Rubus jamaicensis.)
9
There is another American species of raspberry (Rubus occidentalis) that is almost as dear to memory as the wild strawberry-thethimble-berry ,orblack-cap.
10
The edge itself bears a row of conical, flattened, transparent points with broad bases, like the prickles on the stem of a bramble or Rubus.
11
At 6,000 feet, raspberries abound, and thence to the summit of the mountain there are three species of eatable Rubus.