The table calls it a tie: Carnation and Chrysanthemum share the crown at 81 and 81 of 100, a gap smaller than the data can honestly split.
Birthdays land in every month, so this ranking pays for year-round availability first, then for the vase life and palette that make the gift feel chosen rather than grabbed.
The picks
The flowers that won
The top score, plus the qualifier that asks least of you.
Available whatever the birth month: 12 months · Holds in the vase: 14 · Fragrance: no published rating
Flaws, not dealbreakers:asks for some seasonal upkeep; the show is short, about 2 months
Cat safe (listed non-toxic)
79/ 100tap for the breakdown
Available whatever the birth month35 / 3512 months
Holds in the vase35 / 3514
Fragrance7 / 20no published rating
Safe at a family table2 / 10toxic
The protocol
How the score is built
4 rules, 100 points, no opinions. Every line reads one field of the table.
Available whatever the birth month35 pointsflorists can source it year round 35; nine to eleven months 28; six to eight 19; five or fewer 8; window not yet verified 14 Read from: florist availability months.
Holds in the vase35 pointstypical vase life two weeks 35; ten days 28; a week 19; four days 10; less 5; no published vase data means no rank here Read from: days it holds in plain water.
Fragrance20 pointsroom-filling scent 20; noticeable up close 15; light 9; documented scentless 4; sources silent 7 Read from: how strong the scent is on record.
Safe at a family table10 pointslisted non-toxic 10; never evaluated 6; toxic 2 Read from: the ASPCA toxicity listing.
Available whatever the birth month35 / 3512 months
Holds in the vase19 / 354 to 14
Fragrance9 / 20light
Safe at a family table2 / 10toxic
Considered, not chosen
Not qualifying is a verdict too: the table simply says this question is not theirs.
no published data for holds in the vaseHydrangea macrophylla, Lavender, Irises and 22 more
not documented as a cut flowerBegonia, Canna Lily, Christmas Cactus and 16 more
The winner's badge
Generated by the ranking above, and re-scored whenever the table changes.
Carnation
The badge is generated by this ranking, not awarded by hand. When the
table changes, it re-scores itself.
How we rank
We keep one table of 85 flowers,
with 25 documented facts each, drawn from university and extension sources. Every ranking is
a published formula worth 100 points; tap any score and it unfolds into the lines that made
it. A flower that does not fit the question is not scored lower: it is excluded, and the reason is
shown. When the table changes, every score and stamp updates itself.
The full method ↗
