Most species of Crataegus (hawthorn) have red fruit, others can have black or purple fruit, and some have yellow or orange fruit.
European and Asian species [ edit ]
C. altaica
C. azarolus , fruit yellow, orange-yellowish, or red
C. ×bornmuelleri , fruit yellowish, orange, or red
C. cuneata , fruit can be red or yellow, native to China
C. dahurica
C. ferganensis
C. kansuensis
C. laevigata cultivar 'François Rigaud'
C. orientalis var. pojarkovae
C. ×pseudoazarolus , fruit orange to almost black
C. pycnoloba , immature red fruit ripen to largely yellow
C. scabrifolia , fruit can be red or yellow
C. tanacetifolia
C. ×tianshanica
C. tkatschenkoi (syn: C. trilobata V.I.Tkachenko, nom. illeg. )
C. russanovii
C. wattiana
C. zarrei , dark orange fruit
C. albicera , series Crus-galli [ 1]
C. ambigens , series Silvicolae , fruit "greenish-yellow becoming dark purplish-red"[ 1]
C. amica , series Flavae , fruit "orange blotched with red"[ 1]
C. amplifica , series Pruinosae , fruit "light yellowish green to dark russet"[ 1]
C. anisophylla , series Flavae , fruit orange or orange and red[ 1]
C. angulata , series Pruinosae , fruit "light yellowish green becoming dark purplish-red"[ 1]
C. annosa , series Apricae , fruit yellow or orange, with red[ 2]
C. aprica series Apricae , fruit ripen through a yellow or orange phase before changing to red
C. arenicola , series Uniflorae , fruit "orange or orange-red"[ 1]
C. arta , series Crus-galli , fruit yellow-green and orange-red[ 1]
C. attrita , series Flavae , fruit "yellow splashed with red"[ 1]
C. audens , series Flavae , fruit "orange-yellow flushed with red"[ 1]
C. aurescens , Series Madrenses [ 3]
C. austrina , series Pulcherrimae , fruit yellow-green or orange[ 1]
C. berberifolia , series Crus-galli , fruit orange or reddish[ 1]
C. biltmoreana , series Intricatae , fruit green, yellow, or orange
C. bisulcata , series Uniflorae [ 1]
C. boothiana , series Tenuifoliae , fruit bright orange[ 1]
C. boyntonii , series Intricatae , fruit "yellow-green flushed with red"
C. calva , series Flavae , fruit yellow or orange-red[ 1]
C. chrysocarpa , series Rotundifoliae , fruit ripen through a yellow or orange phase before ripening to red
C. condigna , series Flavae , fruit "red or orange and greenish"[ 1]
C. contrita , series Pulcherrimae , fruit green or greenish yellow[ 1]
C. cornellii , series Intricatae [ 1]
C. crocea , series Flavae , fruit "yellow to russet-red"[ 1]
C. crocina , series Crus-galli [ 1]
C. croomeana , series Uniflorae ,[ 1]
C. crus-galli , series Crus-galli , rare forms have yellow fruit,[ 4]
C. cullasagensis , series Flavae , fruit "dark orange, mottled with orange-red and crimson"[ 1]
C. dapsilis , series Flavae , fruit "yellow or orange and red"[ 1]
C. darlingtoniana , series Intricatae [ 1]
C. definita , series Intricatae , fruit green or greenish yellow[ 1]
C. delosii , series Intricatae , fruit orange tinged with red[ 1]
C. diversifolia , series Intricatae , fruit orange[ 1]
C. dodgei , series Rotundifoliae , fruit "dull crimson or orange"[ 1]
C. dolosa , series Flavae [ 1]
C. earlei , series Uniflorae [ 1]
C. edura , series Crus-galli [ 1]
C. egens , series Flavae , fruit "orange-red or orange and red"[ 1]
C. egglestonii , fruit "orange becoming crimson"[ 1]
C. flava , series Intricatae, fruit dull orange, a rare species whose name is rarely used correctly
C. flavida , series Intricatae [ 1]
C. fortunata , series Intricatae [ 1]
C. furtiva , series Flavae , fruit "orange or orange and red"[ 1]
C. galbana , series Apricae , fruit orange to red[ 2]
C. geniculata , series Flavae , fruit "lemon-yellow or orange mottled with red"[ 1]
C. gilva , series Intricatae [ 1]
C. glabrata , series Macracanthae , fruit "crimson blotched with yellow"[ 1]
C. gracilior , series Crus-galli [ 3] [ 5]
C. harveyana , series Intricatae , fruit orange[ 1]
C. ignava , series Apricae [ 2]
C. illudens , series Flavae [ 1]
C. incaedua , series Punctatae , fruit "yellowish red"[ 1]
C. incana , series Flavae , fruit "orange-yellow or orange and red"[ 1]
C. infesta , series Crus-galli [ 1]
C. inopina , series Flavae , fruit "yellow or orange-yellow and red"[ 1]
C. inops , series Flavae , fruit "orange or orange and red"[ 1]
C. intricata , series Intricatae
C. kelloggii , series Molles [ 1]
C. lacrimata , series Flavae , fruit yellow or orange and red"[ 1]
C. lecta , series Pruinosae , fruit "light yellow-green becoming red"[ 1]
C. leimonia , series Silvicolae , fruit "orange-red blotched with yellow-green"[ 1]
C. leonensis , series Apricae , fruit orange-red to russet, or blotched with green[ 2]
C. lepida , series Flavae , fruit orange or orange-red[ 1]
C. luteola , series Intricatae [ 1]
C. margaretta , series Rotundifoliae , fruit "reddish or orange"[ 1]
C. meridiana , series Flavae , fruit "orange, yellow, or yellow flushed with red"[ 1]
C. mexicana , series Mexicanae
C. minutiflora , series Intricatae , fruit "dull orange or orange and green"[ 1]
C. mira , series Apricae , fruit orange to red[ 2]
C. modesta , series Intricatae , fruit "bright yellow or orange-red"[ 1]
C. neofluvialis , series Macracanthae , fruit "greenish orange or flushed with red"[ 1]
C. opaca , some cultivars
C. padifolia , series Intricatae , fruit "yellow flushed with pink, usually pink"[ 1]
C. pallens , series Intricatae [ 1]
C. panda , series Flavae , fruit "orange-red or orange tinged with red"[ 1]
C. peckii , series Intricatae , fruit "light yellow-green or red tinged"[ 1]
C. peramoena , series Macracanthae , fruit "light scarlet blotched with yellow"[ 1]
C. pertomentosa , series Macracanthae , fruit "red or yellowish, becoming dark red"[ 1]
C. pulcherrima , series Pulcherrimae , fruit yellow-green[ 1]
C. pulla , series Flavae , fruit "orange-yellow flushed with red"[ 1]
C. punctata var. aurea , series Punctatae
C. quaesila , series Flavae , fruit red and orange[ 1]
C. radina , series Silvicolae , fruit "yellow-green to dark purplish-red"[ 1]
C. raleighensis , series Uniflorae [ 1]
C. rhodella , series Uniflorae , fruit orange and red[ 1]
C. rimosa , series Flavae , fruit "yellow or orange-yellow and red"[ 1]
C. riparia , series Silvicolae , fruit orange-yellow[ 1]
C. rosei subsp. parryana , series Crus-galli , fruit bright yellow[ 3] [ 5]
C. sargentii , series Intricatae [ 1]
C. segnis , series Apricae , fruit orange to red[ 2]
C. sicca , series Pruinosae [ 1]
C. siderea , series Tenuifoliae , fruit yellow-green[ 1]
C. sinistra , series Crus-galli , fruit reddish, green, or yellow[ 1]
C. smithii , series Uniflorae , fruit orange[ 1]
C. sororia , series Flavae , fruit red or red and yellow[ 1]
C. stonei , series Intricatae , fruit "light yellow or greenish-yellow"[ 1]
C. straminea , series Intricatae , fruit yellowish green[ 1]
C. stratfordensis , series Macracanthae , fruit "greenish yellow mottled with crimson"[ 1]
C. structilis , series Macracanthae , fruit "orange or reddish-orange"[ 1]
C. subflavida (possibly the same as C. ignava [ 2] )
C. taetrica , series Tenuifoliae , fruit scarlet-yellow[ 1]
C. tetrica , series Crus-galli , fruit yellow-green[ 1]
C. tenax , series Punctatae , fruit "scarlet or mottled with yellow or olive"[ 1]
C. torta , series Pruinosae , fruit "light yellow or russet green"[ 1]
C. tripartita , series Virides , fruit yellow-green[ 1]
C. villicarpa , series Intricatae , fruit "orange-yellow or tinged with red"[ 1]
C. uniflora , series Uniflorae [ 1]
C. vailiae , series Macracanthae , fruit "yellowish-green becoming red"[ 1]
C. versuta , series Flavae , fruit "orange or greenish-yellow and red"[ 1]
C. viburnifolia , series Molles [ 1]
C. vicana , series Flavae , fruit "yellow or orange blotched with red"[ 1]
C. vicenda , series Flavae , fruit "yellow or flushed with red"[ 1]
C. villaris , series Flavae , fruit "yellow or orange-yellow flushed with red"[ 1]
C. virella , series Pruinosae , fruit "yellowish green blotched with pink, olive, or russet"[ 1]
C. visenda , series Apricae , fruit orange to red[ 2]
C. vivida , series Coccineae , fruit "dull orange-red blotched with yellow"[ 1]
^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf cg ch ci cj ck cl cm cn co cp cq cr Palmer, E.J. (1925). Synopsis of North American Crataegi . Journal of the Arnold Arboretum . 6(1-2): 5–128. [1]
^ a b c d e f g h Phipps, J.B.; Dvorsky, K.A. (2007). Review of Crataegus series Apricae , ser. nov., and C. flava (Rosaceae). Journal of the Botanical Research Institute of Texas . 1(1): 171–202.
^ a b c Phipps, J.B. 1997. Monograph of Northern Mexican Crataegus (Rosaceae, subfam. Maloideae) . Botanical Research Institute of Texas, Fort Worth, Texas, U.S.A.
^ Phipps, J.B., O’Kennon, R.J., Lance, R.W. (2003). Hawthorns and medlars . Royal Horticultural Society, Cambridge, U.K. ISBN 0-88192-591-8 ISBN 9780881925913
^ a b Phipps, J.B.; Robertson, K.R.; Smith, P.G.; Rohrer, J.R. (1990). A checklist of the subfamily Maloideae (Rosaceae). Canadian Journal of Botany . 68(10): 2209–2269.
Christensen, K.I. 1992. Revision of Crataegus sect. Crataegus and nothosect. Crataeguineae (Rosaceae-Maloideae) in the Old World. Systematic Botany Monographs 35: 1–199.
Phipps, J.B., and Dvorsky, K.A. 2008. A taxonomic revision of Crataegus series Lacrimatae (Rosaceae). Journal of the Botanical Research Institute of Texas 2(2): 1101–1162.