Contains 67 accepted taxa overall.
Characteristics
Classification
Citation
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Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Crataegus alleghaniensis | Allegheny Hawthorn | Native | ||
| Crataegus aprica | Sunny Hawthorn | Native TN[SNR] (State Rank) GNR (Global Rank) | ||
| Crataegus ashei | Ashe''s Hawthorn | |||
| Crataegus austromontana | Valley Head Hawthorn | Native TN[SNR] (State Rank) G3G5Q (Global Rank) | ||
| Crataegus beata | Dunbars Hawthorn | |||
| Crataegus berberifolia | Barberry Hawthorn | Native AGCP (FAC), EMP (FAC) (NWPL) TN[SNR] (State Rank) GNR (Global Rank) | ||
| Crataegus berberifolia var. engelmannii | Engelmanns Hawthorn; Barberry Hawthorn; Engelmanns Haw Thorn; Barberry Haw Thorn | |||
| Crataegus brittonii | ||||
| Crataegus buckleyi | ||||
| Crataegus calpodendron | Pear Hawthorn | Native TN[SNR] KY[S4?] (State Rank) G5 (Global Rank) | ||
| Crataegus chrysocarpa | Fireberry Hawthorn; Fire Berry Hawthorn; Fireberry Haw Thorn; Fire Berry Haw Thorn | |||
| Crataegus coccinea | Scarlet Hawthorn; Scarlet Haw Thorn; Ontario Hawthorn; Ontario Haw Thorn | Native KY[SNR] (State Rank) G5 (Global Rank) | ||
| Crataegus coccinioides | Kansas Hawthorn | Native KY[SNR] (State Rank) GNR (Global Rank) | ||
| Crataegus collicola | ||||
| Crataegus collina | Hill Hawthorn | Native KY[SNR] (State Rank) GNR (Global Rank) | ||
| Crataegus compacta | Clustered Hawthorn; Clustered Haw Thorn | Native G5 (Global Rank) | ||
| Crataegus crus-galli | Cockspur Hawthorn | Native AGCP (FAC), EMP (FACU) (NWPL) TN[SNR] KY[S5?] (State Rank) G5 (Global Rank) | ||
| Crataegus crus-galli var. crus-galli | Cockspur Hawthorn | |||
| Crataegus crus-galli var. pyracanthifolia | Narrow Leaf Cockspur Hawthorn | |||
| Crataegus flabellata | Fanleaf Hawthorn; Fan Leaf Hawthorn; Fanleaved Hawthorn; Fan Leaved Hawthorn; Fanleaf Haw Thorn; Fan Leaf Haw Thorn; Fanleaved Haw Thorn; Fan Leaved Haw Thorn | |||
| Crataegus harbisonii | Harbisons Hawthorn | Native TN[SNR] (State Rank) G1 (Global Rank) | ||
| Crataegus intricata | Entangled Hawthorn; Biltmore Hawthorn | Native TN[SNR] KY[S5] (State Rank) G5 (Global Rank) | ||
| Crataegus intricata var. biltmoreana | Biltmore Hawthorn | |||
| Crataegus intricata var. boyntonii | Boyntons Hawthorn | |||
| Crataegus intricata var. fortunata | Yellow Fruit Entangled Hawthorn | |||
| Crataegus intricata var. intricata | Entangled Hawthorn | |||
| Crataegus intricata var. neobushii | Bush Hawthorn | |||
| Crataegus intricata var. rubella | Little Red Hawthorn | |||
| Crataegus intricata var. straminea | Straw Colored Hawthorn | |||
| Crataegus iracunda | Red Hawthorn | Native TN[SNR] KY[S5?] (State Rank) G5 (Global Rank) | ||
| Crataegus iracunda var. iracunda | Red Hawthorn | |||
| Crataegus macrosperma | Eastern Hawthorn; Bigfruit Hawthorn; Fan Leaf Hawthorn | Native TN[SNR] KY[SNR] (State Rank) G5 (Global Rank) | ||
| Crataegus margaretiae | Margaretts Hawthorn | Native | ||
| Crataegus marshallii | Parsley Hawthorn | Native AGCP (FAC), EMP (FAC) (NWPL) TN[SNR] (State Rank) G5 (Global Rank) | ||
| Crataegus mollis | Downy Hawthorn | Native AGCP (FAC), EMP (FACU) (NWPL) TN[SNR] KY[S4?] (State Rank) G5 (Global Rank) | ||
| Crataegus mollis var. mollis | Downy Hawthorn | |||
| Crataegus monogyna | English Haw Thorn; English Hawthorn; Oneseeded Hawthorn; Oneseed Hawthorn; One Seeded Hawthorn; One Seed Hawthorn; Oneseeded Haw Thorn; Oneseed Haw Thorn; One Seeded Haw Thorn; One Seed Haw Thorn | Native AGCP (FACU), EMP (FACU) (NWPL) TN[SNA] KY[SNA] (State Rank) G5 (Global Rank) | ||
| Crataegus pallens | Pale Fruited Hawthorn; Pale Fruit Hawthorn; Palefruited Hawthorn; Palefruit Hawthorn; Pale Fruited Haw Thorn; Pale Fruit Haw Thorn; Palefruited Haw Thorn; Palefruit Haw Thorn | |||
| Crataegus phaenopyrum | Washington Hawthorn | Native AGCP (FAC), EMP (FAC) (NWPL) TN[SNR] KY[S5?] (State Rank) G4? (Global Rank) | ||
| Crataegus pruinosa | Frosted Hawthorn | Native TN[SNR] KY[S5?] (State Rank) G5 (Global Rank) | ||
| Crataegus pruinosa var. dissona | Northern Hawthorn | |||
| Crataegus pruinosa var. gattingeri | Gattingers Hawthorn | Native KY[SNR] (State Rank) G3G5Q (Global Rank) | ||
| Crataegus pruinosa var. pruinosa | Frosted Hawthorn | |||
| Crataegus pruinosa var. rugosa | Wide Leaf Frosted Hawthorn | |||
| Crataegus pulcherrima | Beautiful Hawthorn; Beautiful Haw Thorn | |||
| Crataegus pulcherrima var. pulcherrima | Beautiful Hawthorn; Beautiful Haw Thorn | |||
| Crataegus punctata | Dotted Hawthorn | Native TN[SNR] KY[S4S5] (State Rank) G5 (Global Rank) | ||
| Crataegus reverchonii | Reverchons Hawthorn | Native G4? (Global Rank) | ||
| Crataegus reverchonii var. mohrii | Mohrs Hawthorn | |||
| Crataegus reverchonii var. palmeri | Palmers Hawthorn | |||
| Crataegus reverchonii var. reverchonii | Reverchons Hawthorn | |||
| Crataegus sargentii | Sargents Hawthorn | |||
| Crataegus schuettei | Schuettes Hawthorn | Native TN[SNR] (State Rank) G5? (Global Rank) | ||
| Crataegus spathulata | Littlehip Hawthorn | Native AGCP (FAC), EMP (FAC) (NWPL) TN[SNR] KY[SNR] (State Rank) G5 (Global Rank) | ||
| Crataegus succulenta | Fleshy Hawthorn; Fleshy Haw Thorn | Native G5 (Global Rank) | ||
| Crataegus succulenta var. macracantha | Largespine Haw Thorn; Largespined Haw Thorn; Large Spine Haw Thorn; Large Spined Haw Thorn; Largespine Hawthorn; Largespined Hawthorn; Large Spine Hawthorn; Large Spined Hawthorn; Passionate Hawthorn; Passionate Haw Thorn | Native | ||
| Crataegus triflora | ||||
| Crataegus uniflora | Oneflower Hawthorn | Native TN[SNR] KY[S3?] (State Rank) G5 (Global Rank) | ||
| Crataegus venusta | Red Mountain Hawthorn; Red Mountain Haw Thorn | Native | ||
| Crataegus viridis | Green Hawthorn | Native AGCP (FACW), EMP (FACW) (NWPL) TN[SNR] KY[S5?] (State Rank) G5 (Global Rank) | ||
| Crataegus viridis var. viridis | Green Hawthorn | |||
| Crataegus x disperma | Spreading Haw Thorn; Spreading Hawthorn; Two Seed Hawthorn; Two Seeded Hawthorn; Twoseed Hawthorn; Twoseeded Hawthorn; Two Seed Haw Thorn; Two Seeded Haw Thorn; Twoseed Haw Thorn; Twoseeded Haw Thorn | Native TN[SNR] (State Rank) G4G5 (Global Rank) | ||
| Crataegus x fecunda | St. Clair Hawthorn; St. Clair Haw Thorn; Cockspur Haw Thorn; Cockspur Hawthorn; Hahnendorn | Native G3?Q (Global Rank) | ||
| Crataegus x flava | Yellow Hawthorn; Yellow Haw Thorn | |||
| Crataegus x oreophila | Balsam Mountain Hawthorn; Balsam Mountain Haw Thorn | |||
| Crataegus x persimilis | Plumleaf Hawthorn; Plumleaved Hawthorn; Plum Leaf Hawthorn; Plum Leaved Hawthorn; Plumleaf Haw Thorn; Plumleaved Haw Thorn; Plum Leaf Haw Thorn; Plum Leaved Haw Thorn | Native G5? (Global Rank) | ||
| Crataegus x vailiae | Miss Vails Hawthorn | Native TN[SNA] (State Rank) GNA (Global Rank) |