graphic black and white pattern, botanical sketch melilotus officinalis, known as yellow sweet clover, yellow melilot, ribbed

alternative and antique background bio black bloom blossom botanical clover common cut drawn eco element environment flora floral flower graphic grow health herb herbal illustration leaf medical medicinal medicine melilot melilotus nature officinalis old oldfashioned out pattern plant ribbed seasonal seed sketch stem summer sweet therapy treatment vertical white wild yellow