Likely answer edit

Soybeans & corn in South Carolina. Both are summer crops.

  • Soybeans — initial growth (May–June) → development → full cover at maturity (Aug–Sep) → harvest.
  • Corn — 8-leaf → 10–12 leaf → 12–14 leaf tassling → blister → dent/harvest by late summer.
  • Implication: a single June image separates winter wheat (harvested/dormant) from soybeans and corn (actively greening).