echinocactus การใช้

• :: I was thinking maybe the second one was a Echinocactus.
• They do not obviously resemble a typical leafless cactus such as an " Echinocactus ".
• Some cacti may become tree-sized but without branches, such as larger specimens of " Echinocactus platyacanthus ".
• The fruits are copiously woolly, and this is one major distinction between " Echinocactus " and " Ferocactus ".
• The construction of a dam near Zimapan, Mexico, caused the destruction of a large part of the natural habitat of " Echinocactus grusonii ".
• The most spectacular cactus displays are the 500 bright yellow-spined Golden Barrel Cactus ( Echinocactus grusonii ), the largest being more than 85 years old.
• Also notable is the collection of succulents contained in the similarly titled glasshouse, amongst which we find specimens of " Echinocactus grusonii " of considerable dimensions.
• ""'Echinocactus polycephalus " "'is a cactus that occurs in the Mojave Desert region of Arizona, California, and Nevada.
• Perhaps the best known species is the golden barrel ( " Echinocactus grusonii " ) from Mexico, an easy-to-grow and widely cultivated plant.
• In 1843, German botanist Carl Adolf Terscheck named a specimen of cactus collected in Mexico " Echinocactus reichenbachii ", but his description was incomplete and proved unhelpful to later scholars.
• However, both " Pereskia " and " Echinocactus " have spines produced from areoles ( highly specialised pad-like structures ) suggesting that the two genera are indeed related.
• "Echinopsis " is distinguished from " Echinocactus " by the length of the flower tube, from " stems, and from both in the position on the stem occupied by the flowers.
• The cotton-top cactus, " Echinocactus polycephalus ", is a round, cabbage-sized plant covered with large, crooked thorns, and used to be known in Arizona as the " niggerhead cactus ".
• Despite the early indication of a naming error, Engelmann's binomial was used to describe the plant until 1893, when F . A . Haage Jr . changed Terscheck's " Echinocactus reichenbachii " to " Echinocereus reichenbachii ", which Nathaniel Lord Britton and Joseph Nelson Rose later adopted.