Sentence:  "Hoya carnosa" (Thick-leaved).—Foliage large, flowers in large drooping corymbs; they are of a pinkish-white colour, and contain, or rather yield, drops of pure sweet honey; hence this fine old plant is known as the <WSD>Honey plant</WSD>. 
Meaning of the word marked with <WSD> tags:  A plant of the genus "Hoya", especially the (porcelainflower) or waxplant ("Hoya carnosa") from the tendency for excess nectar to drip from its flowers.