Jerusalem artichoke flowers

Sometime over the last few days, the Jerusalem artichoke have started to produce pretty yellow flowers. That’s interesting. Without all this warm, way-past-normal- frost-date weather, what would they have done? They did go in a little late… And why do they look so…familiar? A couple of minutes online and it’s apparent that flowering is optional, largely dependant on location and conditions. And, no wonder, they—Helianthus tuberosus, aka sunchoke, sunroot, topinambour—are close relatives of the majestic sunflower (Helianthus annuus). Small world…
Somewhat related posts: Jerusalem artichoke update Jerusalem artichoke Sunflowers come up quick! Tiny eggplant Return to Jerusalem artichoke




