Wild Flowers
章节目录
共 24 段- Most of our plants have common English names, and the same p
- The genus _Astragalus_ is a very large one, comprising many
- During this first autumn rain, those of us who are so fortun
- _Rootstock._--Slender; branching; creeping; scars not
- Widely branching shrubs, two to six feet or more high.
- The large-flowered Datura is a common plant along southern r
- The seeds of this species, as well as those of the tree-yucc
- The service-berry seems to be at home throughout our borders
- _Erigeron Coulteri_, T.C. Porter. Composite Family.
- _Stems._--Prostrate; spreading. _Leaves._--Usually opposite;
- _Stems._--Somewhat flexuous, with spreading branches; two
- All the plants of the genus are known as St. John's-wort, be
- _Stems._--Erect; a foot or two high. _Leaves._--Two or three
- The bright magenta-colored blossoms of the rock-cress may be
- Six inches to two feet high. _Leaves._--Six to twelve lines
- _Leaves._--Grasslike, a foot or two long. _Scape._--One to
- _Rootstock._--Like a small turnip. _Stems._--Usually several
- _S. Californicum_, Ait., the "golden-eyed grass," with brigh
- The delicate blue flowers of the toad-flax are not uncommon
- In early summer the blossoms, which are generally purple, ar
- _F. coccinea_, Greene, is another beautiful scarlet-and-yell
- Woody plants, more or less villous. _Stems._--Much branched;
- In early summer the fragrant spikes of the rein-orchis stand
- Climbing Pentstemon, 350