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Acmella oleracea is a species of flowering herb in the family Asteraceae.Common names include toothache plant, Szechuan buttons, [2] paracress, jambu, [3] buzz buttons, [4] tingflowers and electric daisy. [5]
Along with the related Zanthoxylum americanum, it is sometimes called "toothache tree" [3] [4] or "tingle tongue" because chewing on the leaves, bark, or twigs causes a tingling numbness of the mouth, tongue, teeth and gums. It was used for such medicinal purposes by both Native Americans and early settlers to treat toothache because of this.
The flowers themselves are inconspicuous, with the small yellow petals and sepals forming a narrow corollar tube. Pollinators are mainly hummingbirds, namely small hermit (Phaethornithinae) species like the black-throated hermit (Phaethornis atrimentalis), straight-billed hermit (P. bourcieri) and reddish hermit (P. ruber). They do not insert ...
The common name "snapdragon", originates from the flowers' reaction to having their throats squeezed, which causes the "mouth" of the flower to snap open like a dragon's mouth. It is widely used as an ornamental plant in borders and as a cut flower. It is perennial but usually cultivated as an annual plant.
Flowers appear as umbrella-like clusters from 2–12 in small terminal to axillary umbellate clusters. They are imperfect with pedicels 2–4 m long; there are 4–5 petals, elliptic to ovate-oblong 1.6–1.9 mm long and have green with reddish hairs near the tips; stamens 5; ovary with 2–5 carpels.
Each flower has six stamens each as long or slightly longer than the tepals. [7] The bracts on the back of the flowers may be green or white and are 5–25 millimeters long. [5] Flowering may comence in April, May, June, or as late as July in its native habitat. [11] [12] The fruit is a capsule 8–20 millimeters long and 4–7 millimeters wide ...
Keep flowers fresher for longer: According to flower experts, you can add a little bit of vodka to your vase to make your cut flowers last longer. Just make sure to dilute it significantly first.
Commelina erecta, commonly known as the white mouth dayflower, slender dayflower, or widow's tears, is a perennial herb native throughout the Americas, ...