Russian Caravan for the greater expense and difficulty of its carriage by this route. Anecdotal evidence had it that during the camel caravan journeys, the teas took on the smoky taste of the campfires. Only the lapsang souchong (if present) in the blend, however, is actually smoke-dried. Some blends use yunnan black tea, together with keemun and lapsang souchong to achieve full bodied, strong copper colored, smokey, and heavy flavored tea with a smooth and mellow aftertaste. Russian Caravan Russian Caravan is a blend of oolong, keemun, and lapsang souchong teas, all produced from "Camellia sinensis" the Chinese tea plant. It is
Jacobiasca formosana Jacobiasca formosana Jacobiasca formosana is an insect species belonging to the subfamily Typhlocybinae of the family Cicadellidae. Plant hosts include "Gossypium" (cotton) species and, notably, "Camellia sinensis" (Chinese tea plants). The species is distributed throughout East, Southeast, and South Asia (including in China, India, Malaysia, Pakistan, Sri Lanka, Taiwan, and Thailand). Common names for "J. formosana" include the small green leafhopper, tea green leafhopper, or tea jassid. In Mandarin Chinese, the insect is referred to as 茶小綠葉蟬 "(chá xiǎo lǜ yèchán)" or 小綠浮塵子 "(xiǎo lǜ fúchénzǐ)". In Siyen Hakka, it is called 著涎 "(Zhe xián)", 著蜒 "(Zhe yán)", or 著煙