composite symbol
21Aspicilia composita (Lynge) J.W. Thomson — Symbol ASCO43 Common Name composite rimmed lichen Botanical Family Hymeneliaceae …
22Sporobolus compositus (Poir.) Merr. — Symbol SPCO16 Common Name composite dropseed Botanical Family Poaceae …
23Sporobolus compositus (Poir.) Merr. var. compositus — Symbol SPCOC2 Common Name composite dropseed Botanical Family Poaceae …
24Sporobolus compositus (Poir.) Merr. var. macer (Trin.) Kartesz & Gandhi — Symbol SPCOM Common Name composite dropseed Botanical Family Poaceae …
25Sporobolus compositus (Poir.) Merr. var. macer (Trin.) Kartesz & Gandhi — Symbol SPCOM Common Name composite dropseed Botanical Family Poaceae …
26Sporobolus compositus (Poir.) Merr. — Symbol SPCO16 Common Name composite dropseed Botanical Family Poaceae …
27Sporobolus compositus (Poir.) Merr. var. compositus — Symbol SPCOC2 Common Name composite dropseed Botanical Family Poaceae …
28Sporobolus compositus (Poir.) Merr. var. macer (Trin.) Kartesz & Gandhi — Symbol SPCOM Common Name composite dropseed Botanical Family Poaceae …
29Sporobolus compositus (Poir.) Merr. var. macer (Trin.) Kartesz & Gandhi — Symbol SPCOM Common Name composite dropseed Botanical Family Poaceae …
30Quadratic residue — In number theory, an integer q is called a quadratic residue modulo n if it is congruent to a perfect square modulo n; i.e., if there exists an integer x such that: Otherwise, q is called a quadratic nonresidue modulo n. Originally an abstract… …