Directional cross

Seed PL-194 → Pollen PL-191 · Splendidum-labelled offspring and reproductive function

Splendidum-labelled offspring and reproductive function

Proposed not yet attemptedDirection: Seed to pollen

A proposed pairing does not establish compatibility, inherited traits, a completed attempt or future availability. Each direction is evaluated separately.

The research intention

Not a backcross unless iv083 is proven the exact splendidum ancestor; compare successful stage progression before further generations.

Feasibility assessment: Compatibility, flower phase and fertility unconfirmed
Recorded attempts: 0
Recorded cohorts: 0
Observed outcomes: No PPS outcomes recorded
PPS next step: Authenticate the parent identities and record readiness before any attempted pollination.
Commercial availability: Not yet offered
Last recorded update: Unknown

What remains uncertain · 4

Compatibility unconfirmed
Offspring characteristics unconfirmed
No PPS pollination attempt or offspring outcome recorded
Source candidates are not physically authenticated breeding parents

Proposed sources

Seed-source candidate

Photo pendingNo approved photograph is available for this record yet.

[3370] (Pap x Carla) x Splendidum

Provisional collection recordUnknownUnresolved

Development: Unknown
Breeding role: Long term candidate

Pollen-source candidate

Photo pendingNo approved photograph is available for this record yet.

iv083 anth splendiidum

Provisional collection recordUnknownUnresolved

Development: Unknown
Breeding role: Long term candidate

Evidence and applicability

The study records fruiting spadices, germination and flowering progeny separately; GroupV interspecific outcomes were131 pollinations,59 fruiting spadices and38 flowering progenies.Controlled genetic study · Applicability: related lineage · Velvet-leaf collection: process design, not exact PPS pair prediction.
Evidence reference
RE-21da39ed089cbf83686a59f2
Source type
controlled genetic study
Applicability
related lineage · Velvet-leaf collection: process design, not exact PPS pair prediction.
Studied material
University of Hawaii species collection
Organ
reproduction; progeny
Generation
self/interspecific offspring
Inheritance
unknown unless explicitly stated
Limits
Historical grouping, selective availability and sampled offspring constrain extrapolation.
Contradictions
No contradictions recorded
Supporting source location
Table2 p712
Offspring evidence
1592 pollinations; abstract56 species, Methods57; germination sample25 seeds/cross;8 seedlings/cross grown onward.
Confidence rationale
Original Methods and outcome table available.
Supporting sources
Cross Compatibility in the Genus Anthurium
Author
["R. D. Sheffer", "H. Kamemoto"]
Source date
1976-11
Accessed
2026-10-11T19:30:36.371253+00:00
Access
Original article full text read in ResearchGate OCR reproduction; publisher inaccessible.
Supporting location
JASHS101(6):709–713; Methods; Table2; p712 reciprocal-cross paragraph.
Studied material
University of Hawaii species collection
Organ
reproduction; progeny
Generation
self/interspecific offspring
Study design
Controlled crosses; availability-constrained matrix; historical taxonomy.
Sample information
1592 pollinations; abstract56 species, Methods57; germination sample25 seeds/cross;8 seedlings/cross grown onward.
Denominator
Unknown
Read cited source (opens a new tab)
A. triangulum♀×A. digitatum♂ yielded a vigorous sterile hybrid; the reciprocal produced weak seedlings that died early.Controlled genetic study · Applicability: distant analogy · Reciprocal-cross design across Anthurium.
Evidence reference
RE-136eb1fe82f0a3813b062ba0
Source type
controlled genetic study
Applicability
distant analogy · Reciprocal-cross design across Anthurium.
Studied material
University of Hawaii species collection
Organ
reproduction; progeny
Generation
self/interspecific offspring
Inheritance
unknown unless explicitly stated
Limits
Not a PPS velvet-leaf pairing; does not identify the cause of directionality.
Contradictions
No contradictions recorded
Supporting source location
p712 reciprocal-cross paragraph
Offspring evidence
1592 pollinations; abstract56 species, Methods57; germination sample25 seeds/cross;8 seedlings/cross grown onward.
Confidence rationale
Original reciprocal paragraph read.
Supporting sources
Cross Compatibility in the Genus Anthurium
Author
["R. D. Sheffer", "H. Kamemoto"]
Source date
1976-11
Accessed
2026-10-11T19:30:36.371253+00:00
Access
Original article full text read in ResearchGate OCR reproduction; publisher inaccessible.
Supporting location
JASHS101(6):709–713; Methods; Table2; p712 reciprocal-cross paragraph.
Studied material
University of Hawaii species collection
Organ
reproduction; progeny
Generation
self/interspecific offspring
Study design
Controlled crosses; availability-constrained matrix; historical taxonomy.
Sample information
1592 pollinations; abstract56 species, Methods57; germination sample25 seeds/cross;8 seedlings/cross grown onward.
Denominator
Unknown
Read cited source (opens a new tab)
The breeder catalogues pap/warocqueanum and several splendidum-related combinations, motivating a conditional bridge investigation rather than a claim of exact PPS compatibility.Traceable observational record · Applicability: related lineage · PL-183|PL-194|PL-188
Evidence reference
RE-aeb3a3994e18fbd7e23d4d59
Source type
traceable observational record
Applicability
related lineage · PL-183|PL-194|PL-188
Studied material
Breeder-labelled crosses, not PPS parents
Organ
reproduction
Generation
offspring labels only
Inheritance
unresolved
Limits
No proven exact-pair prediction; no deterministic bridge success
Contradictions
Unknown
Supporting source location
AAB003/005/012/017/019/025
Offspring evidence
No complete attempt, germination or later fertility denominators
Confidence rationale
Original breeder lists cross labels; parentage and later fertility unverified
Supporting sources
Anthurium Breeding
Author
AAB Exotics
Source date
Unknown
Accessed
2026-10-11
Access
Opened original breeder page, full listed crosses
Supporting location
Entries AAB003/005/012/017/019/025 and reciprocal labels AAB006/011
Studied material
Breeder-labelled pap/warocq and splendidum-related crosses
Organ
reproduction
Generation
labelled offspring; later fertility unavailable
Study design
Breeder cross catalogue
Sample information
Denominators and parentage verification absent
Denominator
Unknown
Read cited source (opens a new tab)

Documented milestones

No dated milestones are supplied here yet

Attempts, cohort progress and offspring observations will remain separate records. No maturation or release countdown is inferred.

Offspring availability

No offspring release is listed here yet

Future prices, quantities, traits and timing are unconfirmed.

Loading the recorded collection

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The research intention

Not a backcross unless iv083 is proven the exact splendidum ancestor; compare successful stage progression before further generations.

Feasibility assessment

Compatibility, flower phase and fertility unconfirmed

Recorded attempts

Recorded cohorts

Observed outcomes

No PPS outcomes recorded

PPS next step

Authenticate the parent identities and record readiness before any attempted pollination.

Commercial availability

Not yet offered

Last recorded update

Unknown

What remains uncertain · 4

Compatibility unconfirmed
Offspring characteristics unconfirmed
No PPS pollination attempt or offspring outcome recorded
Source candidates are not physically authenticated breeding parents

Proposed sources

Seed-source candidate

Photo pendingNo approved photograph is available for this record yet.

[3370] (Pap x Carla) x Splendidum

Provisional collection recordUnknownUnresolved

Development: Unknown
Breeding role: Long term candidate

Pollen-source candidate

Photo pendingNo approved photograph is available for this record yet.

iv083 anth splendiidum

Provisional collection recordUnknownUnresolved

Development: Unknown
Breeding role: Long term candidate

Evidence and applicability

The study records fruiting spadices, germination and flowering progeny separately; GroupV interspecific outcomes were131 pollinations,59 fruiting spadices and38 flowering progenies.Controlled genetic study · Applicability: related lineage · Velvet-leaf collection: process design, not exact PPS pair prediction.

Evidence reference: RE-21da39ed089cbf83686a59f2
Source type: controlled genetic study
Applicability: related lineage · Velvet-leaf collection: process design, not exact PPS pair prediction.
Studied material: University of Hawaii species collection
Organ: reproduction; progeny
Generation: self/interspecific offspring
Inheritance: unknown unless explicitly stated
Limits: Historical grouping, selective availability and sampled offspring constrain extrapolation.
Contradictions: No contradictions recorded
Supporting source location: Table2 p712
Offspring evidence: 1592 pollinations; abstract56 species, Methods57; germination sample25 seeds/cross;8 seedlings/cross grown onward.
Confidence rationale: Original Methods and outcome table available.

Supporting sources

Cross Compatibility in the Genus Anthurium

Author: ["R. D. Sheffer", "H. Kamemoto"]
Source date: 1976-11
Accessed: 2026-10-11T19:30:36.371253+00:00
Access: Original article full text read in ResearchGate OCR reproduction; publisher inaccessible.
Supporting location: JASHS101(6):709–713; Methods; Table2; p712 reciprocal-cross paragraph.
Studied material: University of Hawaii species collection
Organ: reproduction; progeny
Generation: self/interspecific offspring
Study design: Controlled crosses; availability-constrained matrix; historical taxonomy.
Sample information: 1592 pollinations; abstract56 species, Methods57; germination sample25 seeds/cross;8 seedlings/cross grown onward.
Denominator: Unknown

Read cited source (opens a new tab)

A. triangulum♀×A. digitatum♂ yielded a vigorous sterile hybrid; the reciprocal produced weak seedlings that died early.Controlled genetic study · Applicability: distant analogy · Reciprocal-cross design across Anthurium.

Evidence reference: RE-136eb1fe82f0a3813b062ba0
Source type: controlled genetic study
Applicability: distant analogy · Reciprocal-cross design across Anthurium.
Studied material: University of Hawaii species collection
Organ: reproduction; progeny
Generation: self/interspecific offspring
Inheritance: unknown unless explicitly stated
Limits: Not a PPS velvet-leaf pairing; does not identify the cause of directionality.
Contradictions: No contradictions recorded
Supporting source location: p712 reciprocal-cross paragraph
Offspring evidence: 1592 pollinations; abstract56 species, Methods57; germination sample25 seeds/cross;8 seedlings/cross grown onward.
Confidence rationale: Original reciprocal paragraph read.

Supporting sources

Cross Compatibility in the Genus Anthurium

Author: ["R. D. Sheffer", "H. Kamemoto"]
Source date: 1976-11
Accessed: 2026-10-11T19:30:36.371253+00:00
Access: Original article full text read in ResearchGate OCR reproduction; publisher inaccessible.
Supporting location: JASHS101(6):709–713; Methods; Table2; p712 reciprocal-cross paragraph.
Studied material: University of Hawaii species collection
Organ: reproduction; progeny
Generation: self/interspecific offspring
Study design: Controlled crosses; availability-constrained matrix; historical taxonomy.
Sample information: 1592 pollinations; abstract56 species, Methods57; germination sample25 seeds/cross;8 seedlings/cross grown onward.
Denominator: Unknown

Read cited source (opens a new tab)

The breeder catalogues pap/warocqueanum and several splendidum-related combinations, motivating a conditional bridge investigation rather than a claim of exact PPS compatibility.Traceable observational record · Applicability: related lineage · PL-183|PL-194|PL-188

Evidence reference: RE-aeb3a3994e18fbd7e23d4d59
Source type: traceable observational record
Applicability: related lineage · PL-183|PL-194|PL-188
Studied material: Breeder-labelled crosses, not PPS parents
Organ: reproduction
Generation: offspring labels only
Inheritance: unresolved
Limits: No proven exact-pair prediction; no deterministic bridge success
Contradictions: Unknown
Supporting source location: AAB003/005/012/017/019/025
Offspring evidence: No complete attempt, germination or later fertility denominators
Confidence rationale: Original breeder lists cross labels; parentage and later fertility unverified

Supporting sources

Anthurium Breeding

Author: AAB Exotics
Source date: Unknown
Accessed: 2026-10-11
Access: Opened original breeder page, full listed crosses
Supporting location: Entries AAB003/005/012/017/019/025 and reciprocal labels AAB006/011
Studied material: Breeder-labelled pap/warocq and splendidum-related crosses
Organ: reproduction
Generation: labelled offspring; later fertility unavailable
Study design: Breeder cross catalogue
Sample information: Denominators and parentage verification absent
Denominator: Unknown

Read cited source (opens a new tab)