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Changes in (A–E) fresh seed germination, (F–J) desiccation tolerance (seeds dried over silica gel at 20 °C for 28 d), (K–O) hardseededness of fresh (filled symbols) or dried (open symbols) seeds during seed development in Trifolium ambiguum (expt 1, pollinated 8 December 2004). Proportions shown for all seeds (A, F, K) or for cohorts sorted by maternal parent (B, G, L), number of seeds per pod (C, H, M), position within the pod (D, I, N), or position within the inflorescence (E, J, O).
