The longest blooming of all annual Sunflowers & probably the heaviest bloomer, too!
by AnniesAnnuals Sep 1, 2011 2:51 PM
whole plant_Helianthus argophyllus
by WeedsWorth_com Jul 17, 2007 10:02 PM
seeds - Note: any questions etc. about my photos/etc. email me. :)"
by PurplePansies Jul 3, 2005 5:41 PM
young plant_Helianthus argophyllus
by WeedsWorth_com Jul 17, 2007 10:03 PM
The inflorescence. Autumn.
by scirpidiella Feb 17, 2015 2:03 PM
