Details for: PI 588991, Malus ioensis (Alph. Wood) Britton, Bechtel Crab

Summary Data

Taxonomy:

Malus ioensis (Alph. Wood) Britton

Top Name:

Bechtel Crab

Origin:

Developed – Illinois, United States

Maintained:

Natl. Germplasm Repository - Geneva

Received by NPGS:

24 Jun 1985

Form Received:

Scion

Life Form:

Tree

Life Habit:

Tree

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Scion	2 count	NOTE: The deadlines for requesting germplasm from our site are July 15 for summer bud wood and November 1 for dormant scion wood. Requests are limited to 10 accessions.	PI 588991 .15 PL
Scion	2 count	NOTE: The deadlines for requesting germplasm from our site are July 15 for summer bud wood and November 1 for dormant scion wood. Requests are limited to 10 accessions.	PI 588991 .16 PL

Images (5 total. Click on image for more.)

Core Passport Data

Taxonomy:

Malus ioensis (Alph. Wood) Britton

Top Name:

Bechtel Crab

Origin:

Developed – Illinois, United States

Maintained:

Natl. Germplasm Repository - Geneva

Received by NPGS:

24 Jun 1985

Form Received:

Scion

Life Form:

Tree

Life Habit:

Tree

Source History

Developed

Illinois, United States

Developer(s):

Bechtel, E.A.

Donated

24 June 1985.
New York, United States

Donor(s):

Way, Roger D., Cornell University

Accession Names and Identifiers

Bechtel Crab

Type: Unverified name

GMAL 493

Type: Site identifier

Narrative

Comments: Flowers: double, about 33 petals; large, 50 mm wide; light pink; attractive ornamental; blooms late. Fruits: size 30 mm; green, greasy. Tree: small to medium; very light cropping; annual bearer; very susceptible to cedar apple rust. Double-flowered Iowa crab.

Malus ioensis (Alph. Wood) Britton

Genus:

Malus

Section:

Chloromeles

Family:

Rosaceae

Subfamily:

Amygdaloideae

Tribe:

Maleae

Subtribe:

Malinae

Nomen number:

23246

Place of publication:

Ill. fl. n. U.S. 2:235. 1897

Comment:

valid publication verified from original literature

Verified:

06/24/2011 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Basionym
Pyrus coronaria L. var. ioensis Alph. Wood

Autonym(s)
Malus ioensis (Alph. Wood) Britton var. ioensis

Homotypic Synonym(s)
Pyrus ioensis (Alph. Wood) J. H. Carruth
Pyrus ioensis (Alph. Wood) J. H. Carruth var. ioensis

Heterotypic Synonym(s)
Malus ioensis (Alph. Wood) Britton var. texana Rehder
Pyrus ioensis (Alph. Wood) J. H. Carruth var. texana (Rehder) L. H. Bailey

Common names

Language	Name	seq	Citation
English	Iowa crab apple	1	Facciola, S. 1990. Cornucopia, a source book of edible plants Kampong Publications.
English	prairie crab apple	1	Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541
English	western crab apple	1	1961. Webster's third new international dictionary.
German	Prärie-Apfel	2	Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CYTOLOGIC	Ploidy Level	Ploidy level determined by nuclear DNA content using flow cytometry	3x - Triploid	MALUS.PLOIDYDETERMINATION.2008		Not Available
DISEASE	Fire Blight Shoot (Natural)	Natural occurrence of Shoot Fire Blight (Erwinia amylovara) in Geneva, New York.	5 - Very susceptible - very heavy rating	APPLE.FIREBLIGHT		Not Available
GROWTH	TREE VIGOR	TREE VIGOR FROM SMALL TO LARGE WHEN GROWN ON A VIGOROUS ROOTSTOCK.	2 - MEDIUM STARKIMSON	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	ANTHER COLOR	ANTHER COLOR BEFORE DEHISCENCE	2,6 - YELLOW WITH PURPLE STANDARD: MALUS 'ALMEY'	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	BARK COLOR	BARK COLOR OF SHOOTS	5,4 - DESCRIBED COLOR - RED; BACKGROUND COLOR - BROWN STANDARD: M. BACCATA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CALYX BASIN	APPEARANCE OF CALYX BASIN	4 - ACUTE DEEP STANDARD: MALUS CORONARIA VAR. GLABRATA GMAL-1008	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CALYX LOBE COLOR	CALYX LOBE COLOR	1,1 - GREEN STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CALYX LOBE HAIRINESS	HAIRINESS OF OUTER COVERING OF CALYX LOBE	2 - PUBESCENT STANDARD: MALUS FLORENTINA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CALYX LOBE SHAPE	CALYX LOBE SHAPE	1 - LANCEOLATE STANDARD: MALUS BACCATA GMAL-437	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CALYX PERSISTENCE	PERSISTANCE OF CALYX ON FRUIT	1 - PERSISTENT STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CALYX TUBE COLOR	CALYX TUBE COLOR	2,2 - GREEN STANDARD: MALUS X MAGDEBURGENSIS GMAL-422	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CALYX TUBE HAIRINESS	CALYX TUBE HAIRINESS	2 - PUBESCENT STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CARPEL ARRANGEMENT	ARRANGEMENT OF CARPELS AS SEEN WHEN CUT CROSS-SECTION	1 - CLOSED (STAR-SHAPED) STANDARD: MALUS 'BEDFORD' GMAL-1360	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CARPEL NUMBER	NUMBER OF CARPELS/FRUIT	6 - GREATER THAN 5 CARPELS PER FRUIT	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FILAMENT COLOR	FILAMENT COLOR	1,4 - WHITE PURPLE STANDARD: MALUS 'ROBINSON'	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FLOWER PEDICEL HAIRINESS	FLOWER PEDICEL HAIRINESS	2 - PUBESCENT STANDARD: MALUS 'VIRGINIA CRAB'	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FLOWER PEDICEL COLOR	FLOWER PEDICEL COLOR	1,3 - GREEN WITH PURPLE STANDARD: MALUS FLORIBUNDA 'HILLIEN' GMAL-490	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FLOWERS PER INFLORESCENCE	NO. OF FLOWERS (MIN TO MAXIMUM SELECTED AT RANDOM)	7	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FLOWER COLOR	FLOWER COLOR AT FULL BLOOM	4,4 - MAIN COLOR - PINK; ADDITIONAL COLOR - PINK	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FLOWER SIZE	FLOWER SIZE AT FULL BLOOM ON VIGOROUS FLOWER BRANCH, DIAMETER IN MM.	35	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT FLESH COLOR	FRUIT FLESH COLOR	1+1 - WHITE STANDARD: MALUS 'CARDINAL' GMAL-752	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT FLESH FIRMNESS	FRUIT FLESH FIRMNESS AT MATURITY	4 - HARD STANDARD: MALUS CORONARIA VAR. BRACTEATA GMAL-444	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT FLESH FLAVOR	FRUIT FLESH FLAVOR	4 - ACID STANDARD: PURITAN	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT GROUND COLOR	FRUIT GROUND COLOR AT MATURITY	2,4 - GREEN YELLOW STANDARD: MALUS 'RED JACKET' GMAL-132	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT LENTICEL COLOR	FRUIT LENTICEL COLOR	1+1 - WHITE STANDARD: MALUS ROBUSTA GMAL-495	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT LENTICEL DENSITY	PROMINENCE OF FRUIT LENTICEL	3 - DENSE STANDARD: MALUS ROBUSTA GMAL-495	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT LENTICEL SHAPE	FRUIT LENTICEL SHAPE	1 - ROUND	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT OVER COLOR	FRUIT OVER COLOR AT MATURITY	1 - NONE	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT SHAPE (OVERALL)	FRUIT SHAPE (OVERALL)	2.0 - FLAT STANDARD: M. CORONARIA 'BRACTEATA' GMAL-444	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT SHAPE UNIFORMITY	CONSISTENCY OF FRUIT SHAPE	1 - UNIFORM STANDARD: MCINTOSH	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT SIZE UNIFORMITY	CONSISTENCY OF FRUIT SIZE	1 - UNIFORM STANDARD: EMPIRE	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	INFLORESCENCE COLOR	INFLORESCENCE COLOR	2,2 - DESCRIBED COLOR - GREEN; BACKGROUND COLOR - GREEN STANDARD: 'VIRGINIA CRAB'	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	INFLORESCENCE HAIRINESS	INFLORESCENCE HAIRINESS	2 - PUBESCENT STANDARD: MALUS PUMILA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	INFLORESCENCE TYPE	INFLORESCENCE TYPE	3 - CORYMB	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	LEAF APEX	LEAF APEX SHAPE	2 - ACUTE STANDARD: MALUS FLORENTINA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	LEAF BASE	LEAF BASE SHAPE	6 - SUBCORDATE STANDARD: MALUS 'NOVOLE P613'	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	LEAF HAIRINESS - SURFACE	LEAF HAIRINESS - SURFACE	1 - GLABROUS STANDARD: MALUS BACCATA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	LEAF HAIRINESS - UNDERSIDE	LEAF HAIRINESS - UNDERSIDE	2 - PUBESCENT STANDARD: MALUS IOENSIS	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	LEAF LOBING	LEAF LOBED OR NOT LOBED IN ONE TREE	3 - FULLY LOBED STANDARD: MALUS FLORENTINA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	LEAF MARGIN	LEAF MARGIN	2 - CRENATE STANDARD: MALUS HALLIANA 'SPONTANEA'	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	LEAF SHAPE	LEAF SHAPE IN MIDDLE OF THE SHOOT	6 - OVATE STANDARD: MALUS HUPEHENSIS	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	CALYX LOBE/TUBE RATIO	RATIO BETWEEN LENGTH OF CALYX LOBE & TUBE	1 - CALYX LOBE > CALYX TUBE STANDARD: MALUS BACCATA GMAL-437	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	PETAL SHAPE	PETAL SHAPE	1 - NEAR ORBICULAR STANDARD: MALUS FUSCA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	PETIOLE HAIRINESS	PETIOLE HAIRINESS	2 - PUBESCENT STANDARD: MALUS FLORENTINA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	PETIOLE LENGTH	PETIOLE LENGTH IN MM	40	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	PISTIL/STAMEN RATIO	PISTIL/STAMEN LENGTH RATIO	1 - STYLE < FILAMENT STANDARD: MALUS FUSCA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	PREBLOOM FLOWER COLOR	PREBLOOM FLOWER COLOR	4,4 - MAIN COLOR, PINK-RED; ADDITIONAL COLOR - PINK-RED STANDARD: CARDINAL	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SEED APEX SHAPE	SEED APEX SHAPE	1 - ACUTE STANDARD: MALUS 'WHITE ANGE' GMAL-494	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SEED BASE SHAPE	SEED BASE SHAPE	2 - OBLIQUE ROUND STANDARD: MALUS SIEBOLDII (AA952) GMAL-1351	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SEED COLOR	SEED COLOR	4 - BLACK BROWN STANDARD: MALUS CORONARIA VAR. BRACTEATA GMAL-444	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SEED NUMBER	NUMBER OF SEED PER CARPEL AFTER OPTIMUM POLLINATION	1 - LESS THAN ONE/CARPEL STANDARD: MALUS BACCATA GMAL-434	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SEED SHAPE	GENERAL SEED SHAPE	2 - OBLONG OVATE STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SHOOT CUTICLE	SHOOT CUTICLE PRESENCE	2 - YES STANDARD: MALUS FLORENTINA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SHOOT HAIRINESS	SHOOT HAIRINESS	3 - VERY PUBESCENT	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SHOOT LENTICEL INTENSITY	SHOOT LENTICEL INTENSITY	3 - DENSE STANDARD: MALUS ASIATICA 'VIRGINIA CRAB'	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SHOOT LENTICEL SHAPE	SHOOT LENTICEL SHAPE	6+6 - SPINDLE + SPINDLE STANDARD: M. IOENSIS	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	STEM CAVITY	APPEARANCE OF STEM CAVITY	4 - ACUTE DEEP STANDARD: MALUS 'SIKORA' GMAL-500	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	STIPULE ABSCISSION	TIMING OF STIPULE ABSCISSION	1 - ABSCISE EARLY STANDARD: M. BACCATA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	STIPULE SHAPE	STIPULE SHAPE	1 - LINEAR STANDARD: MALUS FLORENTINA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT STONE CELLS	PRESENCE AND LOCATION OF STONE CELLS	2 - AROUND CARPEL STANDARD: MALUS CONONARIA 'CHARLOTTE' GMAL-676	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	STYLE COLOR	STYLE COLOR AT FULL BLOOM	1+3 - WHITE PURPLE STANDARD: MALUS IOENSIS	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	STYLE HAIR LOCATION	STYLE HAIR LOCATION AREA WHERE HAIRINESS CAN BE FOUND ON THE STYLE	2 - LESS THAN 1/3 OF BASE STANDARD: MALUS BREVIPES	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	STYLES PER PISTIL	QUANTITY OF STYLES PER PISTIL	6 - GREATER THAN 5 STYLES PER PISTIL	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT SHAPE (TOP)	FRUIT SHAPE (TOP)	1 - WITH ANGLES STANDARD: MALUS CORONARIA 'BRACTEATA' GMAL-444	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	YOUNG LEAF COLOR	YOUNG LEAF COLOR	1,1 - DESCRIBED COLOR - GREEN; BACKGROUND COLOR - GREEN STANDARD: CARDINAL	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	YOUNG LEAF HAIRINESS	YOUNG LEAF HAIRINESS	2 - PUBESCENT STANDARD: MALUS IOENSIS	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	YOUNG LEAF TYPE	YOUNG LEAF TYPE	3 - CONDUPLICATE STANDARD: MALUS FLORENTINA	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT LENGTH	FRUIT LENGTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.	29	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	PETAL LENGTH	LENGTH OF NORMAL PETALS ON VIGOROUS FRUITING BRANCH IN MM.	14	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SEED LENGTH	SEED LENGTH IN MM.	7.2	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	FRUIT WIDTH	FRUIT WIDTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.	37	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	PETAL WIDTH	WIDTH OF NORMAL PETALS ON VIGOROUS FRUITING BRANCH IN MM.	11	APPLE.MORPHOLOGIC.91		Not Available
MORPHOLOGY	SEED WIDTH	SEED WIDTH IN MM.	4.3	APPLE.MORPHOLOGIC.91		Not Available
OTHER	CORE SUBSET	A flag to indicate the accession is part of the core subset	Y - Yes, the accession is part of the core collection	APPLE.CORE	PI 588991 .01 PL	Not Available
PHENOLOGY	BLOOM TIME	BLOOM TIME RELATIVE TO A STANDARD BASED ON A SCALE OF 1-9;1= DORMANT, 6=PINK; 7=FULLPINK, 8=FULLBLOOM; 9=PETAL FULL. READ 3 XS IN SPRING TO DEVELOP FOLLOWING 9 POINT SCALE.	6	APPLE.MORPHOLOGIC.91		Not Available
PHENOLOGY	BUDBREAK	TIME OF BUDBREAK RELATIVE TO STD BASED ON SCALE 1-4; 1-DORMANT; 2=FIRSTSWELL, 3=FULLSWELL; 4=BUDBURST. READ 3xS AT WEEKLY INTERVALS IN SPRING TO DEVELOP 4 POINT SCALE.	2 - Firstswell	APPLE.MORPHOLOGIC.91		Not Available
SUBSET	SSR Data	SSR data		2020Malus-SSR		Not Available

Genotype Data

Poly Type	Marker	Value	Evaluation
MICROSATELLITE	CH01f02-A	999 999	2020Malus-SSR
MICROSATELLITE	CH01h01-A	118 122	2020Malus-SSR
MICROSATELLITE	CH02d08-A	999 999	2020Malus-SSR
MICROSATELLITE	GD12-A	159 165	2020Malus-SSR
MICROSATELLITE	GD142-A	137 151	2020Malus-SSR
MICROSATELLITE	GD147-A	127 141	2020Malus-SSR
MICROSATELLITE	GD15-A	146 146	2020Malus-SSR
MICROSATELLITE	GD162-A	999 999	2020Malus-SSR
MICROSATELLITE	GD96-A	999 999	2020Malus-SSR