From: Reconstructing an historical pollination syndrome: keel flowers
Name of the clade | Geographic origin | Age (~ my) | Ancestral floral type | Floral symmetry | Pentamerous petals (+ sepals) | Three distinct petal (+ sepal) types | Enclosed reproductive organs | Androecium type | Inflorescence type | Flower size (mm) | Height (m) | Habit |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Tribe Polygaleae (Polygalaceae) | 67% G 18% EG 14% E | 45.16 (~ 38.8–44.7) | 99.6% A (99.3–99.9%) | 21% A (20.2–21.5%) 79% B (78.5–79.1%) | 63% A (62.7–63.2%) 37% B (36.9–37.3%) | 89.6% A (89.3–89.8%) 10.2% C (10–10.5%) | 99.9% A (99.7–100%) | 2% A (1.6–2.4%) 98% B (97.6–98.4%) | 81% A (79.7–81.8%) 1% B (1.2–1.5%) 18% C (16.9–18.9%) | 2.87–10.5 (2.29–11.7) | 0.76–9.1 (0.45–9.8) | 6% A (5.5–6.1%) 41% B (40.5–41.8%) 53% C (52.2–53.9%) |
Clade 1 (Mrca of Candolleodendron and Swartzia | 100% G | 48.07 (~ 44.0–46.0) | 99.9% B (99.9–100%) | 6% A (6.1–6.3%) 94% B (93.7–94%) | 1% A (0.5–0.6%) 99% B (99.3–99.4%) | 94% B (93.9–94.1%) 6% C (5.9–6.1%) | 100% A (100%-100%) | 100% A (100%-100%) | 97% A (96.9–97.3%) 1% B (0.5–0.6%) 2% C (2.1–2.5%) | X | 2.1–22.8 (1.9–23.3) | 98% A (98.1–98.2%) 1% B (0.9–1%) 1% C (0.8–0.9%) |
Clade 2 (Mrca of Pericopsis and Bowdichia) | 66% G 34% EG | 45.46 (~ 30.1–53.8) | 99.9% A (99.8–100%) | 2% A (1.9–2%) 98% B (98–98.1%) | 96% A (96.1–96.3%) 4% B (3.7–3.9%) | 41% A (39.6–42.3%) 58.2% C (56.9–59.5%) | 99.8% A (99.7–99.9%) | 99.9% A (99.9–100%) | 97% A (96.5–97.4%) 3% C (2.5–3.4%) | 11.6–24.5 (11.2–25.4) | 8.1–34 (7.9–34.4) | 95% A (94.6–95.6%) 1% B (0.4–0.5%) 1% C (0.3–0.5%) |
Clade 3 (Mrca of Adesmia and Zornia) | 100% G | 47.09 (~ 36.6–51.5) | 99.9% A (99.9–100%) | 24% A (23.3–23.7%) 76% B (76.3–76.7%) | 61% A (60.7–61%) 39% B (39–39.3%) | 81.1% A (80.9–81.3%) 1.3% B (1.2–1.3%) 17.6% C (17.4–17.8%) | 99.9% A (99.9–100%) | 4% A (4.3–4.4%) 96% B (95.6–95.7%) | 81% A (79.7–81.3%) 6% B (5.4–6.1%) 1% C (1.3–1.4%) | 8.3–16 (7.7–17.5) | 2.9–10.8 (2.5–11.7) | 29% A (28.3–29.7%) 28% B (27.3–28.6%) 43% C (42.3–43.9%) |
Clade 4 (Mrca of Weberbauerella and Humularia) | 100% G | 48.44 (~ 42.8–47.3) | 99.9% A (99.9–100%) | 7% A (6.4–6.6%) 93% B (93.4–93.6%) | 78% A (77.5–78%) 22% B (22–22.5%) | 95.4% A (95.2–95.6%) 4.5% C (4.3–4.7%) | 99.9% A (99.9–100%) | 99.9% B (99.8–100%) | 91% A (90.8–91.9%) 2% B (1.7–2.1%) 7% C (6.2–7.3%) | 8.3–20 (7.9–21.1) | 3.2–19.6 (2.9–20.2) | 3% A (3.1–3.2%) 95% B (94.8–95%) 2% C (1.9–2%) |
Clade 5 (Mrca of Humularia and Dalbergia) | 100% G | 47.63 (~ 42.8–47.3) | 99.9% A (99.9–100%) | 7% A (6.6–6.7%) 93% B (93.1–93.4%) | 78% A (77.5–78%) 22% B (22–22.5%) | 93.3% A (93–93.6%) 6.6% C (6.4–6.9%) | 99.9% A (99.9–100%) | 99.9% B (99.8–100%) | 89% A (88.2–89.5%) 3% B (2.5–2.9%) 8% C (7.9–9%) | 8–18.74 (7.5–19.8) | 2.9–19 (2.7–19.5) | 4% A (4.1–4.4%) 93% B (92.9–93.3%) 3% C (2.5–2.7%) |
Clade 6 (Mrca of Pictetia and Humularia) | 100% G | 46.44 (~ 38.4–46.6) | 99.9% A (99.8–100%) | 16% A (15.3–15.7%) 84% B (84.3–84.7%) | 67% A (66.7–67.2%) 33% B (32.8–33.3%) | 83.6% A (83.4–83.8%) 15.8% C (15.6–16.1%) | 99.9% A (99.9–100%) | 99.5% B (95.4–95.6%) | 85% A (83.7–85.4%) 2% B (2.5–2.9%) 13% C (11.9–13.5%) | 8.2–20.5 (7.7–21.6) | 2.8–19.1 (2.5–19.7) | 4% A (4–4.3%) 84% B (83.2–84.1%) 12% C (11.7–12.3%) |
Clade 7 (Mrca of Clitoria and Dalbergiella) | 48% B 45% G | 48.35 (~ 38.5–50.4) | 99.8% A (99.6–100%) | 27% A (26.5–26.9%) 73% B (73.1–73.5%) | 60% A (60.3–60.5%) 40% B (39.5–39.7%) | 77.5% A (77.3–77.7%) 20.5% C (20.4–20.7%) | 99.9% A (99.9–100%) | 1% A (1.4–1.5%) 99% B (98.5–98.6%) | 43% A (43.1–43.3%) 44% B (43.7–44.1%) 13% C (13.1–13.4) | 10.3–25.4 (9.7–26.8) | 4.2–16.6 (3.9–17.4) | 46% A (45.9–46.2%) 41%B (40.4–40.8%) 13%C (13.1–13.5%) |
Clade 8 (Mrca of Mundulea and Aganope) | 35% BG 29% B 22% G | 47.09 (~ 40.1–46.5) | 98% A (98–98.3%) 2% B (1.8–2%) | 25% A (23.6–26.6%) 75% B (73.4–76.4%) | 65% A (64–66.1%) 35% B (33.9–36%) | 87.4% A (86.5–88.3%) 12.3% C (11.5–13.2%) | 99.6% A (99.4–99.8%) | 90% A (88.8–90.9%) 10% B (9.1–11.2%) | 90% A (89.6–91.1%) 4% B (3.1–4%) 6% C (5.6–6.6%) | 10–20.3 (9.6–21.4) | 7.4–17.4 (7.2–17.9) | 63% A (61.7–64.4%) 23% B (21.8–23.8%) 14% C (13.6–14.9%) |