United States or Senegal ? Vote for the TOP Country of the Week !
It is an inquiry of practical importance to the aquarian naturalist, How far the diminished pressure which they meet with in the tank, on being transferred from their lower homes to the aquarium, may influence their viability. May not some of the numerous deaths in the marine tank be reasonably attributed to this lack of pressure?
The plant, which rarely exceeds 12 inches in height, has erect, branching, herbaceous stems, with oblong-linear leaves, tapering at their bases, and small pink or white flowers clustered in the axils of the upper leaves, forming penciled spikes. The small, brown, ovoid seeds retain their viability about three years. An ounce contains about 42,500 of them, and a quart 18 ounces. Cultivation.
The smooth, simple stems, which grow about 2 feet tall, bear lanceolate-linear, entire leaves and small clusters of usually blue, though sometimes pink or white flowers, crowded in terminal spikes. The small, brown, glistening three-angled seeds, which have a little white hilum near their apices, retain their viability three years.
Word Of The Day