Month 09 · symbolic almanac

September
birth symbols

September birth symbols: Aster and Morning Glory flowers; Sapphire birthstones; and Virgo and Libra zodiac signs.

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Immediate answer

September at a glance

Primary flower
AsterAlternative: Morning Glory
Primary stone
SapphireSame on the traditional list
Western signs
VirgoAugust 23 - September 22LibraSeptember 23 - October 22
Chinese zodiac
Year requiredThe animal changes at Chinese New Year
01

Flower tradition

Aster & Morning Glory

Asters symbolize wisdom, faith, and powerful love. As one of the last flowers to bloom before winter, they represent endurance and the beauty found in maturity.

Botanical name
Symphyotrichum spp.
Alternative botanical name
Ipomoea spp.
Symbolic keywords
Wisdom · Faith · Valor · Love

Tradition note: Flower meanings and personality associations are symbolic traditions, not scientific traits assigned by birth month.

Open the sourced September flower guide
02

Gemstone tradition

Sapphire

Sapphire is the blue variety of corundum, though it also occurs in every color except red (which is ruby). Kashmir sapphires are considered the finest, with a velvety 'cornflower blue' color.

Modern list
Sapphire
Traditional list
Sapphire
Hardness
9 on Mohs scale (second hardest)

One answer: September kept Sapphire through the 1912 standardisation and every revision since, so the modern and traditional lists agree.

Crystal tradition note: The symbolic meanings on this site describe spiritual or cultural beliefs, not medical effects.

Open the GIA-referenced September stone guide
03

Western zodiac

Two signs overlap September

Virgo can begin on August 22 or August 23 depending on the year. Libra can begin on September 22 or September 23 depending on the year. A sign starts when the Sun reaches its point on the ecliptic, and that moment drifts by up to about a day across the leap-year cycle, so a birthday on a boundary day cannot be settled from a date table alone.

Astrology note: These are conventional tropical date ranges. Traits and compatibility are interpretations within astrology, not measured outcomes.

04

Chinese zodiac calendar

The year—and its New Year boundary—matters

A month alone cannot produce an exact Chinese zodiac animal. January and February birthdays can belong to the preceding zodiac year until Chinese New Year occurs.

Calculate with the maintained boundary table