Sweet Potato Family: Convolvulaceae Genus: Ipomoea Species: batatas © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
Root: fibrous root system shoot tuber adventitious root © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
รากเกิดจากข้อของลำต้นที่ใช้ปลูก หรือข้อของลำต้นที่เลื้อยตามดิน Root: storage root รากเกิดจากข้อของลำต้นที่ใช้ปลูก หรือข้อของลำต้นที่เลื้อยตามดิน storage root (tuber) adventitious root shoot seed tuber head tail © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
Storage root: cross section periderm latex tube storage parenchyma cortex © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
ใบเรียงตัวแบบ spiral มี phyllotaxy 2/5 Stem: vine ใบเรียงตัวแบบ spiral มี phyllotaxy 2/5 side view top view © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
Stem: vine pubescence (ขน) lenticel petiole stem © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
Leaf: simple leaf leaf blade nectary gland 2 อัน petiole © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
Inflorescence: raceme peduncle pedicel © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
Floral structure calyx tube corolla tube stigma style ovary anther filament pedicel pistil stamen peduncle © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University
Fruit: capsule seed fruit © Department of Agronomy, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University