Accessory fruit Accessory fruit An accessory fruit (sometimes called "false fruit", "spurious fruit", "pseudofruit", or "pseudocarp") is a fruit in which some of the flesh is derived not from the ovary but from some adjacent tissue exterior to the carpel. Examples of accessory tissue are the receptacle of the strawberry, pineapple, common fig, and mulberry, and the calyx of "Gaultheria procumbens" or "Syzygium jambos". Pomes, such as apples and pears, are also accessory fruits, with much of the fruit flesh derived from a hypanthium. Other example could be the "anthocarps" specific to the family Nyctaginaceae, where most of the fruit comes from
Boletellus ananas spirally arranged, faint golden encrusting pigments that can be seen in KOH, Melzer's reagent, and water. Clamp connections are absent in this species. The typical variety of "Boletellus ananas" has consistently larger fruit bodies than "B. ananas" var. "minor" Singer from Brazil and Nicaragua, and lacks the thick-walled cheilocystidia of "B. ananas" var. "crassotunicatus" Singer from Nicaragua and Panama. Although the mushroom is used as a food in Mexico, field guides list it as "inedible" or "not recommended". "Strobilomyces strobilaceus" is roughly similar in appearance because of its rough scaly cap and lacerated margin, but may be distinguished from "B.