Search results
Results from the WOW.Com Content Network
Sunburned leaves of a mock orange shrub on Aug. 23. Brown patches show where the tissue was damaged. On a drive around Las Vegas, he pointed out the consequences.
Agave sanpedroensis is a perennial rosette-forming plant with succulent leaves, 50–70 cm tall and wide and producing abundant offsets.The leaves are stiffly upright, gray to grayish green, with conspicuous banding and white bud-imprinting, and undulate margins.
Rushing has a personal experience with agave plants, which can cause skin irritation, swelling, redness and sores within minutes to hours of exposure. The sap is the most irritating part of the plant.
Agave leaves store the plant's water and are crucial to its continued existence. The coated leaf surface prevents evaporation. The leaves also have sharp, spiked edges. The spikes discourage predators from eating the plant or using it as a source of water and are so tough that ancient peoples used them for sewing needles. The sap is acidic ...
Agavoideae is a subfamily of monocot flowering plants in the family Asparagaceae, order Asparagales.It has previously been treated as a separate family, Agavaceae. [1] The group includes many well-known desert and dry-zone types, such as the agaves and yuccas (including the Joshua tree).
Agave takes little water but presents other challenges. The plant typically takes at least seven years to grow and is tough to harvest, and a mature plant can weigh hundreds of pounds. Once cut ...
Varieties of the species include the Nevada agave and Kaibab agave. It is an uncommon plant of the United States' desert southwest, in the states of Utah , Nevada , Arizona , and California . Although plants in some areas are threatened, overall the species is stable and is considered to be of Least Concern by the IUCN .
Agave ovatifolia is a representative of the group Parryanae and grows endemic to the Sierra de Lampazos in North Nuevo Leon in Mexico. Plants were first found by nickel (1870) and known as "Agave Noah". William Trelease classified this invalidly described species as a synonym of Agave wislizenii in 1911. Characteristic are the compact, more ...